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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-04 08:30:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-04 08:30:10 -0700 |
| commit | ba1bdefec36c45eef1f8aa44bd845c9ea3190506 (patch) | |
| tree | f8887d158890be11b38ba809dd461685c136059c /fs/gfs2/sys.c | |
| parent | 74efa045f4e2fdcc9d6384004c5b1bba0cc1fd3c (diff) | |
| parent | 0e48e055a7dfc0cf17bbabe4d9b523ee0b1a9ed6 (diff) | |
| download | linux-ba1bdefec36c45eef1f8aa44bd845c9ea3190506.tar.bz2 | |
Merge tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw into next
Pull gfs2 updates from Steven Whitehouse:
"This must be about the smallest merge window patch set ever for GFS2.
It is probably also the first one without a single patch from me.
That is down to a combination of factors, and I have some things in
the works that are not quite ready yet, that I hope to put in next
time around.
Returning to what is here this time... we have 3 patches which fix
various warnings. Two are bug fixes (for quotas and also a rare
recovery race condition). The final patch, from Ben Marzinski, is an
important change in the freeze code which has been in progress for
some time. This removes the need to take and drop the transaction
lock for every single transaction, when the only time it was used, was
at file system freeze time. Ben's patch integrates the freeze
operation into the journal flush code as an alternative with lower
overheads and also lands up resolving some difficult to fix races at
the same time"
* tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw:
GFS2: Prevent recovery before the local journal is set
GFS2: fs/gfs2/file.c: kernel-doc warning fixes
GFS2: fs/gfs2/bmap.c: kernel-doc warning fixes
GFS2: remove transaction glock
GFS2: lops.c: replace 0 by NULL for pointers
GFS2: quotas not being refreshed in gfs2_adjust_quota
Diffstat (limited to 'fs/gfs2/sys.c')
| -rw-r--r-- | fs/gfs2/sys.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/gfs2/sys.c b/fs/gfs2/sys.c index 529d9a9eb897..3ab566ba5696 100644 --- a/fs/gfs2/sys.c +++ b/fs/gfs2/sys.c @@ -240,8 +240,8 @@ static ssize_t demote_rq_store(struct gfs2_sbd *sdp, const char *buf, size_t len if (gltype > LM_TYPE_JOURNAL) return -EINVAL; - if (gltype == LM_TYPE_NONDISK && glnum == GFS2_TRANS_LOCK) - glops = &gfs2_trans_glops; + if (gltype == LM_TYPE_NONDISK && glnum == GFS2_FREEZE_LOCK) + glops = &gfs2_freeze_glops; else glops = gfs2_glops_list[gltype]; if (glops == NULL) @@ -407,6 +407,9 @@ int gfs2_recover_set(struct gfs2_sbd *sdp, unsigned jid) struct gfs2_jdesc *jd; int rv; + /* Wait for our primary journal to be initialized */ + wait_for_completion(&sdp->sd_journal_ready); + spin_lock(&sdp->sd_jindex_spin); rv = -EBUSY; if (sdp->sd_jdesc->jd_jid == jid) |