Here are the build results from automated periodic testing.
The tree being built was arm-soc, found at:
http://git.kernel.org/cgit/linux/kernel/git/arm/arm-soc.git (for-next or to-build branch)
Topmost commit:
0354ab68 ARM: exynos: print CPU id on probe
Build logs (stderr only) can be found at the following link (experimental):
http://arm-soc.lixom.net/buildlogs/arm-soc/v3.18-rc6-1-g0354ab68/
Runtime: 59m 47s
Passed: 130
Failed: 0
Warnings: 43
Section mismatches: 0
-------------------------------------------------------------------------------
Failed defconfigs:
-------------------------------------------------------------------------------
Errors:
Warnings:
1 arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined
1 drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined
1 drivers/infiniband/hw/ehca/ehca_mrmw.c:1907:6: warning: 'prev_pgaddr' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 drivers/infiniband/hw/ehca/ehca_mrmw.c:2430:5: warning: 'hret' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined
1 drivers/infiniband/ulp/iser/iser_verbs.c:1171:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 drivers/infiniband/ulp/iser/iser_verbs.c:1172:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 drivers/infiniband/ulp/iser/iser_verbs.c:1198:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 drivers/infiniband/ulp/iser/iser_verbs.c:1203:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp]
1 drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 drivers/staging/bcm/CmHost.c:1503:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 drivers/staging/bcm/CmHost.c:1546:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 drivers/staging/bcm/CmHost.c:1564:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 drivers/staging/vt6655/device_main.c:2993:1: warning: the frame size of 1304 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 drivers/usb/gadget/udc/udc-xilinx.c:2136:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 drivers/usb/renesas_usbhs/common.c:469:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 include/linux/dynamic_debug.h:64:16: warning: format '%d' expects argument of type 'int', but argument 4 has type 'long unsigned int' [-Wformat=]
1 include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast
1 include/sound/control.h:212:2: warning: 'master_vol' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow]
1 lib/cpumask.c:194:25: warning: the address of 'cpu_all_bits' will always evaluate as 'true' [-Waddress]
1 lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1480 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=]
2 arch/arm/mm/cache-l2x0.c:168:13: warning: 'l2x0_cache_sync' defined but not used [-Wunused-function]
2 arch/arm/mm/cache-l2x0.c:185:13: warning: 'l2x0_flush_all' defined but not used [-Wunused-function]
2 arch/arm/mm/cache-l2x0.c:195:13: warning: 'l2x0_disable' defined but not used [-Wunused-function]
2 drivers/net/ethernet/broadcom/tg3.c:12059:4: warning: 'start' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
2 drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
2 include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address'
Section mismatches:
On Thu, Nov 20, 2014 at 09:23:36PM +0530, Arjun Sreedharan wrote:
> When __of_usb_find_phy() fails, it returns -ENODEV - its
> error code has to be returned by devm_usb_get_phy_by_phandle().
> Only when the former function succeeds and try_module_get()
> fails should -EPROBE_DEFER be returned.
>
> Signed-off-by: Arjun Sreedharan <arjun024(a)gmail.com>
> ---
> drivers/usb/phy/phy.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
This causes a boot regression on at least NVIDIA Dalmore (I boot over
NFS using a USB network adapter).
The commit message is somewhat insufficient because while it explains
what the code does and asserts that it is the right thing to do, it
fails to explain why.
> diff --git a/drivers/usb/phy/phy.c b/drivers/usb/phy/phy.c
> index 045cd30..0310112 100644
> --- a/drivers/usb/phy/phy.c
> +++ b/drivers/usb/phy/phy.c
> @@ -191,7 +191,9 @@ struct usb_phy *devm_usb_get_phy_by_phandle(struct device *dev,
>
> phy = __of_usb_find_phy(node);
> if (IS_ERR(phy) || !try_module_get(phy->dev->driver->owner)) {
> - phy = ERR_PTR(-EPROBE_DEFER);
> + if (!IS_ERR(phy))
> + phy = ERR_PTR(-EPROBE_DEFER);
If we look at this closer, __of_usb_find_phy() return a valid pointer if
a PHY was found or ERR_PTR(-ENODEV) otherwise. But since the phandle has
already been validated, the only reason why __of_usb_find_phy() fails is
because the PHY that the phandle refers to hasn't been registered yet.
Returning -EPROBE_DEFER is the correct thing to do in this situation
because it gives the PHY driver an opportunity to register and the USB
host controller to try probing again. I suppose one could argue that
__of_usb_find_phy() should return ERR_PTR(-EPROBE_DEFER) on failure
instead of ERR_PTR(-ENODEV), since evidently the device does exist, it
just hasn't been registered yet. On the other hand it could happen that
the phandle refers to a device tree node that's status = "disabled", in
which case ERR_PTR(-ENODEV) might be appropriate.
Also, -EPROBE_DEFER isn't really the proper error for try_module_get()
failure. Other functions (usb_get_phy() and usb_get_phy_dev()) return
-ENODEV instead, so it'd be more consistent to stick with that. Hence I
propose something like the below instead.
Adding linux-next and kernel-build-reports in case anyone's running into
the same issue.
Thierry
diff --git a/drivers/usb/phy/phy.c b/drivers/usb/phy/phy.c
index 2b1039e0f1ac..2f9735b35338 100644
--- a/drivers/usb/phy/phy.c
+++ b/drivers/usb/phy/phy.c
@@ -59,6 +59,9 @@ static struct usb_phy *__of_usb_find_phy(struct device_node *node)
{
struct usb_phy *phy;
+ if (!of_device_is_available(node))
+ return ERR_PTR(-ENODEV);
+
list_for_each_entry(phy, &phy_list, head) {
if (node != phy->dev->of_node)
continue;
@@ -66,7 +69,7 @@ static struct usb_phy *__of_usb_find_phy(struct device_node *node)
return phy;
}
- return ERR_PTR(-ENODEV);
+ return ERR_PTR(-EPROBE_DEFER);
}
static void devm_usb_phy_release(struct device *dev, void *res)
@@ -190,8 +193,13 @@ struct usb_phy *devm_usb_get_phy_by_phandle(struct device *dev,
spin_lock_irqsave(&phy_lock, flags);
phy = __of_usb_find_phy(node);
- if (IS_ERR(phy) || !try_module_get(phy->dev->driver->owner)) {
- phy = ERR_PTR(-EPROBE_DEFER);
+ if (IS_ERR(phy)) {
+ devres_free(ptr);
+ goto err1;
+ }
+
+ if (!try_module_get(phy->dev->driver->owner)) {
+ phy = ERR_PTR(-ENODEV);
devres_free(ptr);
goto err1;
}
Here are the build results from automated periodic testing.
The tree being built was next, found at:
http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git (master branch)
Topmost commit:
a4cfa44 Add linux-next specific files for 20141124
Build logs (stderr only) can be found at the following link (experimental):
http://arm-soc.lixom.net/buildlogs/next/next-20141124/
Runtime: 15m 7s
Passed: 119
Failed: 7
Warnings: 195
Section mismatches: 0
-------------------------------------------------------------------------------
Failed defconfigs:
arm.davinci_all_defconfig
arm.dove_defconfig
arm.eseries_pxa_defconfig
arm.mv78xx0_defconfig
arm.orion5x_defconfig
arm.tct_hammer_defconfig
arm.viper_defconfig
-------------------------------------------------------------------------------
Errors:
arm.davinci_all_defconfig:
drivers/tty/vt/vt.c:2703:4: error: implicit declaration of function 'vt_get_kmsg_redirect' [-Werror=implicit-function-declaration]
arm.dove_defconfig:
arch/arm/plat-orion/gpio.c:509:12: error: too few arguments to function 'irq_reg_readl'
arch/arm/plat-orion/gpio.c:511:2: error: too few arguments to function 'irq_reg_writel'
arch/arm/plat-orion/gpio.c:523:12: error: too few arguments to function 'irq_reg_readl'
arch/arm/plat-orion/gpio.c:525:2: error: too few arguments to function 'irq_reg_writel'
arm.eseries_pxa_defconfig:
sound/soc/soc-core.c:2644:2: error: implicit declaration of function 'regmap_exit' [-Werror=implicit-function-declaration]
arm.mv78xx0_defconfig:
arch/arm/plat-orion/gpio.c:509:12: error: too few arguments to function 'irq_reg_readl'
arch/arm/plat-orion/gpio.c:511:2: error: too few arguments to function 'irq_reg_writel'
arch/arm/plat-orion/gpio.c:523:12: error: too few arguments to function 'irq_reg_readl'
arch/arm/plat-orion/gpio.c:525:2: error: too few arguments to function 'irq_reg_writel'
arm.orion5x_defconfig:
arch/arm/plat-orion/gpio.c:509:12: error: too few arguments to function 'irq_reg_readl'
arch/arm/plat-orion/gpio.c:511:2: error: too few arguments to function 'irq_reg_writel'
arch/arm/plat-orion/gpio.c:523:12: error: too few arguments to function 'irq_reg_readl'
arch/arm/plat-orion/gpio.c:525:2: error: too few arguments to function 'irq_reg_writel'
arm.tct_hammer_defconfig:
drivers/tty/vt/vt.c:2703:4: error: implicit declaration of function 'vt_get_kmsg_redirect' [-Werror=implicit-function-declaration]
arm.viper_defconfig:
drivers/tty/vt/vt.c:2703:4: error: implicit declaration of function 'vt_get_kmsg_redirect' [-Werror=implicit-function-declaration]
Warnings:
1 arch/arm64/kernel/efi.c:276:20: warning: 'free_end' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 arch/arm/include/asm/irqflags.h:152:2: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 buildall.arm.acs5k_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.acs5k_tiny_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.allmodconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.allnoconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.am200epdkit_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.ape6evm_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.armadillo800eva_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.assabet_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.at91_dt_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.at91rm9200_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.at91sam9260_9g20_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.at91sam9261_9g10_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.at91sam9263_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.axm55xx_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.badge4_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.bcm2835_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.bcm_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.bockw_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.cerfcube_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.clps711x_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.cm_x2xx_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.cm_x300_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.cns3420vb_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.colibri_pxa270_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.colibri_pxa300_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.collie_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.corgi_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.davinci_all_defconfig.log.failed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.dove_defconfig.log.failed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.ebsa110_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.efm32_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.em_x270_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.ep93xx_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.eseries_pxa_defconfig.log.failed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.exynos_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.ezx_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.footbridge_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.h3600_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.h5000_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.hackkit_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.hisi_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.imote2_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.imx_v4_v5_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.imx_v6_v7_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.integrator_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.iop13xx_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.iop32x_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.iop33x_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.ixp4xx_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.jornada720_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.keystone_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.ks8695_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.kzm9g_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.lager_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.lart_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.lpc32xx_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.lpd270_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.lubbock_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.mackerel_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.magician_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.mainstone_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.marzen_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.mini2440_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.mmp2_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.moxart_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.msm_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.multi_lpae_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.multi_v5_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.multi_v7_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.mv78xx0_defconfig.log.failed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.mvebu_v5_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.mvebu_v7_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.mxs_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.neponset_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.netwinder_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.netx_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.nhk8815_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.nuc910_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.nuc950_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.nuc960_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.omap1_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.omap2plus_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.orion5x_defconfig.log.failed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.palmz72_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.pcm027_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.pleb_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.prima2_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.pxa168_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.pxa255-idp_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.pxa3xx_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.pxa910_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.qcom_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.raumfeld_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.realview_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.realview-smp_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.rpc_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.s3c2410_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.s3c6400_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.s5pv210_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.sama5_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.shannon_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.shmobile_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.simpad_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.socfpga_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.spear13xx_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.spear3xx_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.spear6xx_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.spitz_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.sunxi_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.tct_hammer_defconfig.log.failed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.tegra_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.trizeps4_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.u300_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.u8500_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.versatile_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.vexpress_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.viper_defconfig.log.failed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.vt8500_v6_v7_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.xcep_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.arm.zeus_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.powerpc.pasemi_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 buildall.powerpc.ppc64_defconfig.log.passed:<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
1 drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined
1 drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined
1 drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 drivers/gpu/drm/i915/i915_debugfs.c:1805:5: warning: ignoring return value of 'i915_gem_obj_ggtt_pin', declared with attribute warn_unused_result [-Wunused-result]
1 drivers/infiniband/hw/ehca/ehca_mrmw.c:1907:6: warning: 'prev_pgaddr' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 drivers/infiniband/hw/ehca/ehca_mrmw.c:2430:5: warning: 'hret' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined
1 drivers/infiniband/ulp/iser/iser_verbs.c:1171:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 drivers/infiniband/ulp/iser/iser_verbs.c:1172:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 drivers/infiniband/ulp/iser/iser_verbs.c:1198:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 drivers/infiniband/ulp/iser/iser_verbs.c:1203:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp]
1 drivers/net/ethernet/mellanox/mlx4/fw.c:2031:12: warning: 'config_dev.rx_checksum_val' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 drivers/net/ethernet/mellanox/mlx4/fw.c:2038:26: warning: 'config_dev.vxlan_udp_dport' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 drivers/net/wireless/ath/wil6210/fw_inc.c:447:4: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'int' [-Wformat=]
1 drivers/scsi/ibmvscsi/ibmvfc.c:1618:5: warning: unused variable 'tag' [-Wunused-variable]
1 drivers/tty/serial/imx.c:306:13: warning: 'imx_port_ucrs_save' defined but not used [-Wunused-function]
1 drivers/tty/serial/imx.c:315:13: warning: 'imx_port_ucrs_restore' defined but not used [-Wunused-function]
1 drivers/tty/serial/mxs-auart.c:962:2: warning: initialization from incompatible pointer type
1 drivers/tty/serial/mxs-auart.c:962:2: warning: (near initialization for 'mxs_auart_ops.set_ldisc')
1 drivers/usb/dwc2/platform.c:229:12: warning: 'dwc2_suspend' defined but not used [-Wunused-function]
1 drivers/usb/dwc2/platform.c:239:12: warning: 'dwc2_resume' defined but not used [-Wunused-function]
1 drivers/usb/gadget/udc/udc-xilinx.c:2135:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 drivers/usb/renesas_usbhs/common.c:471:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 include/linux/dynamic_debug.h:64:16: warning: format '%d' expects argument of type 'int', but argument 4 has type 'long unsigned int' [-Wformat=]
1 include/linux/kernel.h:710:17: warning: comparison of distinct pointer types lacks a cast
1 include/linux/spinlock.h:253:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 include/sound/control.h:212:2: warning: 'master_vol' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow]
1 lib/cpumask.c:194:25: warning: the address of 'cpu_all_bits' will always evaluate as 'true' [-Waddress]
1 lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1480 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=]
2 arch/arm/mm/cache-l2x0.c:168:13: warning: 'l2x0_cache_sync' defined but not used [-Wunused-function]
2 arch/arm/mm/cache-l2x0.c:185:13: warning: 'l2x0_flush_all' defined but not used [-Wunused-function]
2 arch/arm/mm/cache-l2x0.c:195:13: warning: 'l2x0_disable' defined but not used [-Wunused-function]
2 drivers/net/ethernet/broadcom/tg3.c:12054:4: warning: 'start' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
2 drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
2 include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address'
3 arch/arm/mach-omap2/board-rx51-peripherals.c:1000:36: warning: 'rx51_si4713_platform_data' defined but not used [-Wunused-variable]
3 arch/arm/plat-orion/gpio.c:511:17: warning: passing argument 1 of 'irq_reg_writel' makes pointer from integer without a cast
3 arch/arm/plat-orion/gpio.c:511:26: warning: passing argument 2 of 'irq_reg_writel' makes integer from pointer without a cast
3 arch/arm/plat-orion/gpio.c:525:17: warning: passing argument 1 of 'irq_reg_writel' makes pointer from integer without a cast
3 arch/arm/plat-orion/gpio.c:525:26: warning: passing argument 2 of 'irq_reg_writel' makes integer from pointer without a cast
4 mm/memcontrol.c:1629:13: warning: 'test_mem_cgroup_node_reclaimable' defined but not used [-Wunused-function]
Section mismatches:
Tree/Branch: next-20141124
Git describe: next-20141124
Commit: a4cfa44aa2 Add linux-next specific files for 20141124
Build Time: 21 min 7 sec
Passed: 8 / 8 (100.00 %)
Failed: 0 / 8 ( 0.00 %)
Errors: 0
Warnings: 35
Section Mismatches: 0
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
10 warnings 0 mismatches : arm64-allmodconfig
3 warnings 0 mismatches : arm-multi_v7_defconfig
2 warnings 0 mismatches : x86_64-defconfig
25 warnings 0 mismatches : arm-allmodconfig
2 warnings 0 mismatches : arm-allnoconfig
1 warnings 0 mismatches : x86_64-allnoconfig
3 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Warnings Summary: 35
5 <stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
3 ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized]
3 ../mm/memcontrol.c:1629:13: warning: 'test_mem_cgroup_node_reclaimable' defined but not used [-Wunused-function]
2 ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address'
2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
2 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
1 ../net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1480 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow]
1 ../include/linux/spinlock.h:364:95: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../include/linux/kernel.h:710:17: warning: comparison of distinct pointer types lacks a cast
1 ../include/linux/dynamic_debug.h:64:16: warning: format '%d' expects argument of type 'int', but argument 4 has type 'long unsigned int' [-Wformat=]
1 ../fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/usb/renesas_usbhs/common.c:471:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/usb/gadget/udc/udc-xilinx.c:2135:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/tty/serial/imx.c:315:13: warning: 'imx_port_ucrs_restore' defined but not used [-Wunused-function]
1 ../drivers/tty/serial/imx.c:306:13: warning: 'imx_port_ucrs_save' defined but not used [-Wunused-function]
1 ../drivers/net/wireless/ath/wil6210/fw_inc.c:447:4: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'int' [-Wformat=]
1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp]
1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1203:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1198:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1172:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1171:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined
1 ../drivers/gpu/drm/i915/i915_debugfs.c:1805:5: warning: ignoring return value of 'i915_gem_obj_ggtt_pin', declared with attribute warn_unused_result [-Wunused-result]
1 ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined
1 ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined
1 ../arch/arm64/kernel/efi.c:276:20: warning: 'free_end' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../arch/arm/mach-omap2/board-rx51-peripherals.c:1000:36: warning: 'rx51_si4713_platform_data' defined but not used [-Wunused-variable]
1 ../arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm64-allmodconfig : PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
../mm/memcontrol.c:1629:13: warning: 'test_mem_cgroup_node_reclaimable' defined but not used [-Wunused-function]
../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined
../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined
../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined
../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp]
../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
../drivers/usb/gadget/udc/udc-xilinx.c:2135:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/usb/renesas_usbhs/common.c:471:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
../arch/arm/mach-omap2/board-rx51-peripherals.c:1000:36: warning: 'rx51_si4713_platform_data' defined but not used [-Wunused-variable]
<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
../include/linux/spinlock.h:364:95: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/gpu/drm/i915/i915_debugfs.c:1805:5: warning: ignoring return value of 'i915_gem_obj_ggtt_pin', declared with attribute warn_unused_result [-Wunused-result]
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 25 warnings, 0 section mismatches
Warnings:
<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
../arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../mm/memcontrol.c:1629:13: warning: 'test_mem_cgroup_node_reclaimable' defined but not used [-Wunused-function]
../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1480 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../drivers/infiniband/ulp/iser/iser_verbs.c:1171:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/infiniband/ulp/iser/iser_verbs.c:1172:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/infiniband/ulp/iser/iser_verbs.c:1198:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/infiniband/ulp/iser/iser_verbs.c:1203:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../include/linux/kernel.h:710:17: warning: comparison of distinct pointer types lacks a cast
../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address'
../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address'
../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../include/linux/dynamic_debug.h:64:16: warning: format '%d' expects argument of type 'int', but argument 4 has type 'long unsigned int' [-Wformat=]
../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/tty/serial/imx.c:306:13: warning: 'imx_port_ucrs_save' defined but not used [-Wunused-function]
../drivers/tty/serial/imx.c:315:13: warning: 'imx_port_ucrs_restore' defined but not used [-Wunused-function]
../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow]
../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
../drivers/net/wireless/ath/wil6210/fw_inc.c:447:4: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'int' [-Wformat=]
<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
-------------------------------------------------------------------------------
arm-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized]
<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches
Warnings:
../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm64-defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized]
../arch/arm64/kernel/efi.c:276:20: warning: 'free_end' may be used uninitialized in this function [-Wmaybe-uninitialized]
../mm/memcontrol.c:1629:13: warning: 'test_mem_cgroup_node_reclaimable' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
arm64-allnoconfig
Hi Linaro,
Using Arndale Octa board from samsung ,Iam trying to develop a uboot
like application which will be run on top of bl2 (SPL). I create my own
function(board_init_f()) for basic initialization (taking reference from
uboot),which includes UART configuration.After compiling my code I am
not getting any data over UART.
When I replace u-boot.bin with my_app.bin it doesn't work.
But When I called my_app from u-boot.bin it works fine.
I am trying to load my_app.bin from SPL then it doesn't work
What could be the problem? Please suggest if I am missing anything.
Thanks,
Devarsh