Commit e6022603 authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds
Browse files

[PATCH] ext3_clear_inode(): avoid kfree(NULL) 



Steven Rostedt <rostedt@goodmis.org> points out that `rsv' here is usually
NULL, so we should avoid calling kfree().

Also, fix up some nearby whitespace damage.

Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 304c4c84

fs/ext3/super.c

+12 −11
Original line number Diff line number Diff line
@@ -512,6 +512,7 @@ static void ext3_clear_inode(struct inode *inode) 
#endif

	ext3_discard_reservation(inode);

	EXT3_I(inode)->i_block_alloc_info = NULL;

	if (unlikely(rsv))

		kfree(rsv);

}