diff options
| author | Ilya Dryomov <[email protected]> | 2013-09-01 15:56:44 +0000 |
|---|---|---|
| committer | Chris Mason <[email protected]> | 2013-09-21 14:58:55 +0000 |
| commit | 55e50e458e760f4d0c183978dcc20b07a7f6e20e (patch) | |
| tree | ae6a83a83d3104f93a94b0db8a098a2c497895d5 /fs/btrfs/async-thread.c | |
| parent | Btrfs: fixup error handling in btrfs_reloc_cow (diff) | |
| download | kernel-55e50e458e760f4d0c183978dcc20b07a7f6e20e.tar.gz kernel-55e50e458e760f4d0c183978dcc20b07a7f6e20e.zip | |
Btrfs: do not add replace target to the alloc_list
If replace was suspended by the umount, replace target device is added
to the fs_devices->alloc_list during a later mount. This is obviously
wrong. ->is_tgtdev_for_dev_replace is supposed to guard against that,
but ->is_tgtdev_for_dev_replace is (and can only ever be) initialized
*after* everything is opened and fs_devices lists are populated. Fix
this by checking the devid instead: for replace targets it's always
equal to BTRFS_DEV_REPLACE_DEVID.
Cc: Stefan Behrens <[email protected]>
Signed-off-by: Ilya Dryomov <[email protected]>
Reviewed-by: Stefan Behrens <[email protected]>
Signed-off-by: Josef Bacik <[email protected]>
Signed-off-by: Chris Mason <[email protected]>
Diffstat (limited to 'fs/btrfs/async-thread.c')
0 files changed, 0 insertions, 0 deletions