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Diffstat (limited to 'fs/gfs2/recovery.c')
-rw-r--r--fs/gfs2/recovery.c18
1 files changed, 13 insertions, 5 deletions
diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c
index beb6c7ac008..b249e294a95 100644
--- a/fs/gfs2/recovery.c
+++ b/fs/gfs2/recovery.c
@@ -391,7 +391,7 @@ static int clean_journal(struct gfs2_jdesc *jd, struct gfs2_log_header_host *hea
lblock = head->lh_blkno;
gfs2_replay_incr_blk(sdp, &lblock);
bh_map.b_size = 1 << ip->i_inode.i_blkbits;
- error = gfs2_block_map(&ip->i_inode, lblock, 0, &bh_map);
+ error = gfs2_block_map(&ip->i_inode, lblock, &bh_map, 0);
if (error)
return error;
if (!bh_map.b_blocknr) {
@@ -504,13 +504,21 @@ int gfs2_recover_journal(struct gfs2_jdesc *jd)
if (!test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags))
ro = 1;
} else {
- if (sdp->sd_vfs->s_flags & MS_RDONLY)
- ro = 1;
+ if (sdp->sd_vfs->s_flags & MS_RDONLY) {
+ /* check if device itself is read-only */
+ ro = bdev_read_only(sdp->sd_vfs->s_bdev);
+ if (!ro) {
+ fs_info(sdp, "recovery required on "
+ "read-only filesystem.\n");
+ fs_info(sdp, "write access will be "
+ "enabled during recovery.\n");
+ }
+ }
}
if (ro) {
- fs_warn(sdp, "jid=%u: Can't replay: read-only FS\n",
- jd->jd_jid);
+ fs_warn(sdp, "jid=%u: Can't replay: read-only block "
+ "device\n", jd->jd_jid);
error = -EROFS;
goto fail_gunlock_tr;
}