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(parent: 0ba7f03) | patch
Btrfs: just free dummy extent buffers
authorJosef Bacik <jbacik@fb.com>
Mon, 16 Mar 2015 21:38:02 +0000 (17:38 -0400)
committerJosef Bacik <jbacik@fb.com>
Tue, 17 Mar 2015 20:30:18 +0000 (16:30 -0400)
commit2abb6ef1445542a094d992c2fba24f3aa5b633ab
tree105b57d8cf6f68e4787805b2e2db5be646f801c9tree | snapshot
parent0ba7f03b81a0f8657a7df5fbdc00bc12565f39eacommit | diff
Btrfs: just free dummy extent buffers

If we fail during our sanity tests we could get NULL deref's because we unload
the module before the dummy extent buffers are free'd via RCU.  So check for
this case and just free the things directly.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fb.com>
fs/btrfs/extent_io.c diff | blob | history
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