From 7391a294b861bf2c3b762dfdcf61b9c5f1bffa1f Mon Sep 17 00:00:00 2001 From: Rui Xiang Date: Tue, 12 Nov 2013 15:06:54 -0800 Subject: ocfs2: return ENOMEM when sb_getblk() fails The only reason for sb_getblk() failing is if it can't allocate the buffer_head. So return ENOMEM instead when it fails. [joseph.qi@huawei.com: ocfs2_symlink_get_block() and ocfs2_read_blocks_sync() and ocfs2_read_blocks() need the same change] Signed-off-by: Rui Xiang Reviewed-by: Jie Liu Reviewed-by: Mark Fasheh Cc: Joel Becker Cc: Joseph Qi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ocfs2/super.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/ocfs2/super.c') diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index d4e81e4a9b04..c41492957aa5 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -1848,8 +1848,8 @@ static int ocfs2_get_sector(struct super_block *sb, *bh = sb_getblk(sb, block); if (!*bh) { - mlog_errno(-EIO); - return -EIO; + mlog_errno(-ENOMEM); + return -ENOMEM; } lock_buffer(*bh); if (!buffer_dirty(*bh)) -- cgit v1.2.3-70-g09d2