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| author | Christoph Lameter <cl@linux.com> | 2013-09-04 19:58:08 +0000 |
|---|---|---|
| committer | Pekka Enberg <penberg@kernel.org> | 2013-09-04 23:11:42 +0300 |
| commit | 23774a2f6fee0848503bfb8004eeeb5adef94f5c (patch) | |
| tree | d1a1a8d6689da0ea98c1c69a516b922b149d17b7 | |
| parent | 76b6f3d255a327383c89cb8c8384872dd4a0a054 (diff) | |
| download | op-kernel-dev-23774a2f6fee0848503bfb8004eeeb5adef94f5c.zip op-kernel-dev-23774a2f6fee0848503bfb8004eeeb5adef94f5c.tar.gz | |
slab: Use correct GFP_DMA constant
On Thu, 5 Sep 2013, kbuild test robot wrote:
> >> include/linux/slab.h:433:53: sparse: restricted gfp_t degrades to integer
> 429 static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node)
> 430 {
> 431 #ifndef CONFIG_SLOB
> 432 if (__builtin_constant_p(size) &&
> > 433 size <= KMALLOC_MAX_CACHE_SIZE && !(flags & SLAB_CACHE_DMA)) {
> 434 int i = kmalloc_index(size);
> 435
flags is of type gfp_t and not a slab internal flag. Therefore
use GFP_DMA.
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
| -rw-r--r-- | include/linux/slab.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h index 386af63..74f1058 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -430,7 +430,7 @@ static __always_inline void *kmalloc_node(size_t size, gfp_t flags, int node) { #ifndef CONFIG_SLOB if (__builtin_constant_p(size) && - size <= KMALLOC_MAX_CACHE_SIZE && !(flags & SLAB_CACHE_DMA)) { + size <= KMALLOC_MAX_CACHE_SIZE && !(flags & GFP_DMA)) { int i = kmalloc_index(size); if (!i) |
