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author | Patrick Mooney <patrick.f.mooney@gmail.com> | 2015-07-22 20:59:02 +0000 |
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committer | Patrick Mooney <patrick.f.mooney@gmail.com> | 2015-07-22 21:34:32 +0000 |
commit | 571323b8e15a617ad5ab28f90895847c05f58f67 (patch) | |
tree | 17b02a1c5fe4da9d0980f85ffbf1ddbb878f0318 | |
parent | 26ec8019eb106158083e10fb0be7d2ee9baa9056 (diff) | |
download | illumos-joyent-571323b8e15a617ad5ab28f90895847c05f58f67.tar.gz |
OS-4461 lxsys can bungle v_count during VOP_INACTIVE
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
-rw-r--r-- | usr/src/uts/common/brand/lx/sysfs/lx_syssubr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/usr/src/uts/common/brand/lx/sysfs/lx_syssubr.c b/usr/src/uts/common/brand/lx/sysfs/lx_syssubr.c index b08f6b582b..3184b34d08 100644 --- a/usr/src/uts/common/brand/lx/sysfs/lx_syssubr.c +++ b/usr/src/uts/common/brand/lx/sysfs/lx_syssubr.c @@ -229,6 +229,9 @@ lxsys_freenode_static(lxsys_node_t *lnp) if (vp->v_count != 1) { VERIFY(vp->v_count > 0); + /* Release our hold before bailing out of lxsys_inactive */ + vp->v_count--; + mutex_exit(&vp->v_lock); mutex_exit(&lxsm->lxsysm_lock); return (-1); |