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| author | Sebastien Roy <seb@delphix.com> | 2017-04-27 22:46:23 -0700 |
|---|---|---|
| committer | Prakash Surya <prakash.surya@delphix.com> | 2017-05-16 02:07:25 -0700 |
| commit | ade42b557a6e29c3d17a61b1535d99af10e379be (patch) | |
| tree | d78d4019b4d8ff987fb90f8c24ad8e135624b6ea /usr/src/uts/common/fs/tmpfs/tmp_vnops.c | |
| parent | fe4627ef755b7c263f91a0e6f07cdca5d7083501 (diff) | |
| download | illumos-gate-ade42b557a6e29c3d17a61b1535d99af10e379be.tar.gz | |
8064 need a static DTrace probe in VN_HOLD
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Prashanth Sreenivasa <pks@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
Diffstat (limited to 'usr/src/uts/common/fs/tmpfs/tmp_vnops.c')
| -rw-r--r-- | usr/src/uts/common/fs/tmpfs/tmp_vnops.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr/src/uts/common/fs/tmpfs/tmp_vnops.c b/usr/src/uts/common/fs/tmpfs/tmp_vnops.c index a8eadfa6db..a09f206d88 100644 --- a/usr/src/uts/common/fs/tmpfs/tmp_vnops.c +++ b/usr/src/uts/common/fs/tmpfs/tmp_vnops.c @@ -28,6 +28,7 @@ * Copyright (c) 2015, Joyent, Inc. All rights reserved. * Copyright 2015 Nexenta Systems, Inc. All rights reserved. * Copyright 2016 RackTop Systems. + * Copyright (c) 2017 by Delphix. All rights reserved. */ #include <sys/types.h> @@ -1676,7 +1677,7 @@ top: * there's little to do -- just drop our hold. */ if (vp->v_count > 1 || tp->tn_nlink != 0) { - vp->v_count--; + VN_RELE_LOCKED(vp); mutex_exit(&vp->v_lock); mutex_exit(&tp->tn_tlock); rw_exit(&tp->tn_rwlock); |