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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2009-10-14 00:31:30 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2009-10-14 00:31:30 +0200 |
| commit | 55c57827e99f067cb8f715b1be78d4822005388c (patch) | |
| tree | 16672604174a4861319693d2ce3224239a0c73d7 | |
| parent | dbdf5dc72d025d88d912434203724e177136576e (diff) | |
Fix return with lock held
vm/vm_map.c (vm_map_copy_overwrite): Unlock dst_map before returning.
| -rw-r--r-- | vm/vm_map.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/vm/vm_map.c b/vm/vm_map.c index 63438d3..2c8ad60 100644 --- a/vm/vm_map.c +++ b/vm/vm_map.c @@ -2146,8 +2146,10 @@ start_pass_1: * the copy cannot be interrupted. */ - if (interruptible && contains_permanent_objects) + if (interruptible && contains_permanent_objects) { + vm_map_unlock(dst_map); return(KERN_FAILURE); /* XXX */ + } /* * XXXO If there are no permanent objects in the destination, |