diff options
Diffstat (limited to 'fs/gfs2/ops_fstype.c')
| -rw-r--r-- | fs/gfs2/ops_fstype.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c index 3593b3a7290..45a4a36195d 100644 --- a/fs/gfs2/ops_fstype.c +++ b/fs/gfs2/ops_fstype.c @@ -76,7 +76,7 @@ static struct gfs2_sbd *init_sbd(struct super_block *sb) sb->s_fs_info = sdp; sdp->sd_vfs = sb; - + set_bit(SDF_NOJOURNALID, &sdp->sd_flags); gfs2_tune_init(&sdp->sd_tune); init_waitqueue_head(&sdp->sd_glock_wait); @@ -1050,7 +1050,8 @@ static int gfs2_lm_mount(struct gfs2_sbd *sdp, int silent) ret = match_int(&tmp[0], &option); if (ret || option < 0) goto hostdata_error; - ls->ls_jid = option; + if (test_and_clear_bit(SDF_NOJOURNALID, &sdp->sd_flags)) + ls->ls_jid = option; break; case Opt_id: /* Obsolete, but left for backward compat purposes */ @@ -1102,6 +1103,24 @@ void gfs2_lm_unmount(struct gfs2_sbd *sdp) lm->lm_unmount(sdp); } +static int gfs2_journalid_wait(void *word) +{ + if (signal_pending(current)) + return -EINTR; + schedule(); + return 0; +} + +static int wait_on_journal(struct gfs2_sbd *sdp) +{ + if (sdp->sd_args.ar_spectator) + return 0; + if (sdp->sd_lockstruct.ls_ops->lm_mount == NULL) + return 0; + + return wait_on_bit(&sdp->sd_flags, SDF_NOJOURNALID, gfs2_journalid_wait, TASK_INTERRUPTIBLE); +} + void gfs2_online_uevent(struct gfs2_sbd *sdp) { struct super_block *sb = sdp->sd_vfs; @@ -1194,6 +1213,10 @@ static int fill_super(struct super_block *sb, struct gfs2_args *args, int silent if (error) goto fail_locking; + error = wait_on_journal(sdp); + if (error) + goto fail_sb; + error = init_inodes(sdp, DO); if (error) goto fail_sb; |