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authorChris Mason <clm@fb.com>2014-05-21 16:49:54 +0400
committerChris Mason <clm@fb.com>2014-06-10 04:20:52 +0400
commit7d78874273463a784759916fc3e0b4e2eb141c70 (patch)
tree5f20c29c1b153118d7d26fb7e8928e3821593c44 /fs/btrfs/super.c
parent58dfae6365666e26cb2d172dc437773120fc4e1a (diff)
downloadlinux-7d78874273463a784759916fc3e0b4e2eb141c70.tar.xz
Btrfs: fix double free in find_lock_delalloc_range
We need to NULL the cached_state after freeing it, otherwise we might free it again if find_delalloc_range doesn't find anything. Signed-off-by: Chris Mason <clm@fb.com> cc: stable@vger.kernel.org
Diffstat (limited to 'fs/btrfs/super.c')
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