summaryrefslogtreecommitdiffstats
path: root/fs
diff options
context:
space:
mode:
authorFabian Frederick <fabf@skynet.be>2014-08-07 01:03:50 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-07 03:01:13 +0200
commit14694888db2c1f7ba1f2e6172df45813b4db7880 (patch)
tree72fdad7dc1fc6c795ac6daaa73235cd8752cca3a /fs
parentsh: fix build error by adding generic ioport_{map/unmap}() (diff)
downloadlinux-14694888db2c1f7ba1f2e6172df45813b4db7880.tar.xz
linux-14694888db2c1f7ba1f2e6172df45813b4db7880.zip
fs/squashfs/file_direct.c: replace count*size kmalloc by kmalloc_array
kmalloc_array() manages count*sizeof overflow. Signed-off-by: Fabian Frederick <fabf@skynet.be> Cc: Phillip Lougher <phillip@squashfs.org.uk> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/squashfs/file_direct.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/squashfs/file_direct.c b/fs/squashfs/file_direct.c
index 62a0de6632e1..43e7a7eddac0 100644
--- a/fs/squashfs/file_direct.c
+++ b/fs/squashfs/file_direct.c
@@ -44,7 +44,7 @@ int squashfs_readpage_block(struct page *target_page, u64 block, int bsize)
pages = end_index - start_index + 1;
- page = kmalloc(sizeof(void *) * pages, GFP_KERNEL);
+ page = kmalloc_array(pages, sizeof(void *), GFP_KERNEL);
if (page == NULL)
return res;