Commit 14694888 authored Aug 06, 2014 by Fabian Frederick Committed by Linus Torvalds Aug 06, 2014

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>

parent e04aca4a

fs/squashfs/file_direct.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;