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| author | grehan <grehan@FreeBSD.org> | 2005-05-12 04:09:41 +0000 |
|---|---|---|
| committer | grehan <grehan@FreeBSD.org> | 2005-05-12 04:09:41 +0000 |
| commit | a442ec4d3f1cf6c5dec7976dac00c6185ac0fc1d (patch) | |
| tree | 674f6f7674993e54f6b65a8ace3679aaea2ad2ba | |
| parent | c6e5e8f44619e77af9520e0ac2c4ffe93563c530 (diff) | |
| download | FreeBSD-src-a442ec4d3f1cf6c5dec7976dac00c6185ac0fc1d.zip FreeBSD-src-a442ec4d3f1cf6c5dec7976dac00c6185ac0fc1d.tar.gz | |
The final test in unlock_and_deallocate() to determine if GIANT needs to be
unlocked wasn't updated to check for OBJ_NEEDGIANT. This caused a WITNESS
panic when debug_mpsafevm was set to 0.
Approved by: jeffr
| -rw-r--r-- | sys/vm/vm_fault.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/vm/vm_fault.c b/sys/vm/vm_fault.c index 0ef7212..2c75f54 100644 --- a/sys/vm/vm_fault.c +++ b/sys/vm/vm_fault.c @@ -174,7 +174,7 @@ unlock_and_deallocate(struct faultstate *fs) fs->vp = NULL; VFS_UNLOCK_GIANT(vfslocked); } - if (!fs->map->system_map) + if (fs->first_object->flags & OBJ_NEEDGIANT) VM_UNLOCK_GIANT(); } |
