diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2014-01-17 09:46:56 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-07 09:05:00 -0800 |
| commit | 1ebf5b72dc8bfbe5e7866ee1a2eb935fc7d050e6 (patch) | |
| tree | 2f904eeb4d2291fa4a04ffd3194e342ec12b2d29 /drivers | |
| parent | a33b2fc5a9a131eb0a82846f55d7775b28cb2fcb (diff) | |
staging: lustre: fix GFP_ATOMIC macro usage
GFP_ATOMIC is not a single gfp flag, but a macro which expands to the other
flags and LACK of __GFP_WAIT flag. To check if caller wanted to perform an
atomic allocation, the code must test __GFP_WAIT flag presence.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/lustre/include/linux/libcfs/libcfs_private.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h index d0d942ced01a..dddccca120c9 100644 --- a/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h +++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h @@ -120,7 +120,7 @@ do { \ do { \ LASSERT(!in_interrupt() || \ ((size) <= LIBCFS_VMALLOC_SIZE && \ - ((mask) & GFP_ATOMIC)) != 0); \ + ((mask) & __GFP_WAIT) == 0)); \ } while (0) #define LIBCFS_ALLOC_POST(ptr, size) \ |