This is a note to let you know that I've just added the patch titled
misc: mic/scif: fix copy-paste error in scif_create_remote_lookup
to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch.
The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.
If you have any questions about this process, please let me know.
From 6484a677294aa5d08c0210f2f387ebb9be646115 Mon Sep 17 00:00:00 2001
From: YueHaibing yuehaibing@huawei.com Date: Wed, 14 Nov 2018 01:57:03 +0000 Subject: misc: mic/scif: fix copy-paste error in scif_create_remote_lookup
gcc '-Wunused-but-set-variable' warning:
drivers/misc/mic/scif/scif_rma.c: In function 'scif_create_remote_lookup': drivers/misc/mic/scif/scif_rma.c:373:25: warning: variable 'vmalloc_num_pages' set but not used [-Wunused-but-set-variable]
'vmalloc_num_pages' should be used to determine if the address is within the vmalloc range.
Fixes: ba612aa8b487 ("misc: mic: SCIF memory registration and unregistration") Signed-off-by: YueHaibing yuehaibing@huawei.com Cc: stable stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/misc/mic/scif/scif_rma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/mic/scif/scif_rma.c b/drivers/misc/mic/scif/scif_rma.c index c824329f7012..0e4193cb08cf 100644 --- a/drivers/misc/mic/scif/scif_rma.c +++ b/drivers/misc/mic/scif/scif_rma.c @@ -416,7 +416,7 @@ static int scif_create_remote_lookup(struct scif_dev *remote_dev, if (err) goto error_window; err = scif_map_page(&window->num_pages_lookup.lookup[j], - vmalloc_dma_phys ? + vmalloc_num_pages ? vmalloc_to_page(&window->num_pages[i]) : virt_to_page(&window->num_pages[i]), remote_dev);