6.6-stable review patch. If anyone has any objections, please let me know.
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From: Dave Jiang dave.jiang@intel.com
[ Upstream commit d55510527153d17a3af8cc2df69c04f95ae1350d ]
tools/testing/cxl/test/mem.c uses vmalloc() and vfree() but does not include linux/vmalloc.h. Kernel v6.10 made changes that causes the currently included headers not depend on vmalloc.h and therefore mem.c can no longer compile. Add linux/vmalloc.h to fix compile issue.
CC [M] tools/testing/cxl/test/mem.o tools/testing/cxl/test/mem.c: In function ‘label_area_release’: tools/testing/cxl/test/mem.c:1428:9: error: implicit declaration of function ‘vfree’; did you mean ‘kvfree’? [-Werror=implicit-function-declaration] 1428 | vfree(lsa); | ^~~~~ | kvfree tools/testing/cxl/test/mem.c: In function ‘cxl_mock_mem_probe’: tools/testing/cxl/test/mem.c:1466:22: error: implicit declaration of function ‘vmalloc’; did you mean ‘kmalloc’? [-Werror=implicit-function-declaration] 1466 | mdata->lsa = vmalloc(LSA_SIZE); | ^~~~~~~ | kmalloc
Fixes: 7d3eb23c4ccf ("tools/testing/cxl: Introduce a mock memory device + driver") Reviewed-by: Dan Williams dan.j.williams@intel.com Reviewed-by: Alison Schofield alison.schofield@intel.com Link: https://lore.kernel.org/r/20240528225551.1025977-1-dave.jiang@intel.com Signed-off-by: Dave Jiang dave.jiang@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- tools/testing/cxl/test/mem.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/testing/cxl/test/mem.c b/tools/testing/cxl/test/mem.c index 68118c37f0b56..0ed100617d993 100644 --- a/tools/testing/cxl/test/mem.c +++ b/tools/testing/cxl/test/mem.c @@ -3,6 +3,7 @@
#include <linux/platform_device.h> #include <linux/mod_devicetable.h> +#include <linux/vmalloc.h> #include <linux/module.h> #include <linux/delay.h> #include <linux/sizes.h>