openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

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>
This commit is contained in:
Fabian Frederick 2014-08-06 16:03:50 -07:00 committed by Linus Torvalds
parent e04aca4a76
commit 14694888db
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fs/squashfs/file_direct.c
View File

@ -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;