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Commit 61fb9ea4 authored by jiangyiwen's avatar jiangyiwen Committed by Linus Torvalds
Browse files

ocfs2: do not set filesystem readonly if link down 



Do not set the filesystem readonly if the storage link is down.  In this
case, metadata is not corrupted and only -EIO is returned.  And if it is
indeed corrupted metadata, it has already called ocfs2_error() in
ocfs2_validate_inode_block().

Signed-off-by: default avatarYiwen Jiang <jiangyiwen@huawei.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d1e78238

fs/ocfs2/aops.c

+1 −1
Original line number Diff line number Diff line
@@ -1251,7 +1251,7 @@ static int ocfs2_write_cluster(struct address_space *mapping, 
	ret = ocfs2_extent_map_get_blocks(inode, v_blkno, &p_blkno, NULL,

					  NULL);

	if (ret < 0) {

		ocfs2_error(inode->i_sb, "Corrupting extend for inode %llu, "

		mlog(ML_ERROR, "Get physical blkno failed for inode %llu, "

			    "at logical block %llu",

			    (unsigned long long)OCFS2_I(inode)->ip_blkno,

			    (unsigned long long)v_blkno);

fs/ocfs2/dir.c

+1 −1
Original line number Diff line number Diff line
@@ -744,7 +744,7 @@ restart: 
		if (ocfs2_read_dir_block(dir, block, &bh, 0)) {

			/* read error, skip block & hope for the best.

			 * ocfs2_read_dir_block() has released the bh. */

			ocfs2_error(dir->i_sb, "reading directory %llu, "

			mlog(ML_ERROR, "reading directory %llu, "

				    "offset %lu\n",

				    (unsigned long long)OCFS2_I(dir)->ip_blkno,

				    block);