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authorMiao Xie <miaox@cn.fujitsu.com>2014-01-30 16:46:54 +0800
committerJosef Bacik <jbacik@fb.com>2014-03-10 15:15:38 -0400
commit391cd9df81ac07ce7e66ac8fb13e56693061a6e6 (patch)
tree34a873797c1cb54e999afd63c46f2927510b159a /fs/btrfs/send.c
parent23ad5b17dce0f09af82c071b26acac35a0ab892b (diff)
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Btrfs: fix unprotected alloc list insertion during the finishing procedure of replace
the alloc list of the filesystem is protected by ->chunk_mutex, we need get that mutex when we insert the new device into the list. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Josef Bacik <jbacik@fb.com>
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