diff options
| author | Patrick Farrell <paf@cray.com> | 2017-01-28 19:05:14 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-02-03 13:01:38 +0100 |
| commit | 26d2bf1e71525f4c0f644820c30d1344633159e2 (patch) | |
| tree | 08048e32e209b5f1b0ffc2614a713bbf513d643b | |
| parent | acd8f3e4e85a0ea22f2d63a03ec04d621152f2d9 (diff) | |
| download | op-kernel-dev-26d2bf1e71525f4c0f644820c30d1344633159e2.zip op-kernel-dev-26d2bf1e71525f4c0f644820c30d1344633159e2.tar.gz | |
staging: lustre: mdc: Make IT_OPEN take lookup bits lock
An earlier commit accidentally changed handling of IT_OPEN,
making it take the MDS_INODELOCK_UPDATE bits lock instead of
MDS_INODELOCK_LOOKUP. This does not cause any known bugs.
Signed-off-by: Patrick Farrell <paf@cray.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8842
Reviewed-on: https://review.whamcloud.com/23797
Fixes: 70a251f68dea ("staging: lustre: obd: decruft md_enqueue() and md_intent_lock()"
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Lai Siyao <lai.siyao@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/lustre/lustre/mdc/mdc_locks.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/lustre/lustre/mdc/mdc_locks.c b/drivers/staging/lustre/lustre/mdc/mdc_locks.c index 4c8f20a..392b0e3 100644 --- a/drivers/staging/lustre/lustre/mdc/mdc_locks.c +++ b/drivers/staging/lustre/lustre/mdc/mdc_locks.c @@ -721,7 +721,7 @@ int mdc_enqueue(struct obd_export *exp, struct ldlm_enqueue_info *einfo, LASSERT(!policy); saved_flags |= LDLM_FL_HAS_INTENT; - if (it->it_op & (IT_OPEN | IT_UNLINK | IT_GETATTR | IT_READDIR)) + if (it->it_op & (IT_UNLINK | IT_GETATTR | IT_READDIR)) policy = &update_policy; else if (it->it_op & IT_LAYOUT) policy = &layout_policy; |
