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| author |   Philipp Reisner <philipp.reisner@linbit.com> | 2009-12-28 16:58:38 +0100 |
|---|---|---|
| committer | Philipp Reisner <philipp.reisner@linbit.com> | 2009-12-29 17:36:40 +0100 |
| commit | 0a6dbf2bc4ea3781c530f895e2d92fd3c4a735a2 (patch) | |
| tree | 0918d5f492e456f20dfb668a3d885cabc1257920 /kernel/resource.c | |
| parent | drbd: Use drbd_crypto_is_hash() instead of an open coded check (diff) | |
| download | wireguard-linux-0a6dbf2bc4ea3781c530f895e2d92fd3c4a735a2.tar.xz wireguard-linux-0a6dbf2bc4ea3781c530f895e2d92fd3c4a735a2.zip | |
drbd: Fix for a race between IO and a detach operation [Bugz 262]
In D_DISKLESS we do not hand out any new references to ldev (local_cnt)
therefore waiting until all previously handed out refereces got returned
is sufficient before actually freeing mdev->ldev.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'kernel/resource.c')
0 files changed, 0 insertions, 0 deletions