Commit e5dd259f authored Feb 01, 2006 by Diego Calleja Committed by Linus Torvalds Feb 01, 2006

[PATCH] reiserfs: missing kmalloc failure check

According to http://bugzilla.kernel.org/show_bug.cgi?id=5778


fs/reiserfs/file.c is missing this check.

Signed-off-by: Diego Calleja <diegocg@gmail.com>
Cc: Jeff Mahoney <jeffm@suse.com>
Cc: Chris Mason <mason@suse.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 8c777cc4

fs/reiserfs/file.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -192,6 +192,8 @@ static int reiserfs_allocate_blocks_for_region(struct reiserfs_transaction_handl

		allocated_blocks = kmalloc((blocks_to_allocate + will_prealloc) *
		sizeof(b_blocknr_t), GFP_NOFS);
		if (!allocated_blocks)
		return -ENOMEM;

		/* First we compose a key to point at the writing position, we want to do
		that outside of any locking region. */