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authorPatrick Farrell <paf@cray.com>2017-01-28 19:05:14 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-02-03 13:01:38 +0100
commit26d2bf1e71525f4c0f644820c30d1344633159e2 (patch)
tree08048e32e209b5f1b0ffc2614a713bbf513d643b /drivers/staging/lustre
parentacd8f3e4e85a0ea22f2d63a03ec04d621152f2d9 (diff)
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>
Diffstat (limited to 'drivers/staging/lustre')
-rw-r--r--drivers/staging/lustre/lustre/mdc/mdc_locks.c2
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 4c8f20a0c37d..392b0e38a91e 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;