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Btrfs: fix NULL pointer crash of deleting a seed device
authorLiu Bo <bo.li.liu@oracle.com>
Sun, 11 May 2014 15:14:59 +0000 (23:14 +0800)
committerChris Mason <clm@fb.com>
Tue, 10 Jun 2014 00:20:47 +0000 (17:20 -0700)
commit29cc83f69c8338ff8fd1383c9be263d4bdf52d73
tree287e90273db0c42776c9adb024c8d4700e2d9166tree | snapshot (tar.gz zip)
parentf017f15f7c1893cb518ddae796f3a75c0c413a92commit | diff
Btrfs: fix NULL pointer crash of deleting a seed device

Same as normal devices, seed devices should be initialized with
fs_info->dev_root as well, otherwise we'll get a NULL pointer crash.

Cc: Chris Murphy <lists@colorremedies.com>
Reported-by: Chris Murphy <lists@colorremedies.com>
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/volumes.c diff | blob | blame | history