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(parent: ba11721) | 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)
commitbcb7e449ec6350121ac7ca138c0b050ba7caca47
tree105b57d8cf6f68e4787805b2e2db5be646f801c9tree | snapshot
parentba117213554bc747561c5b7bf274d60ac93b8598commit | 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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