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| author |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-04-01 20:26:22 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-04-19 16:53:49 -0400 |
| commit | 5f50c0c6d644d6c8180d9079c13c5d9de3adeb34 (patch) | |
| tree | 8cc145c4c3fafc1ea23e0e20929238e6318a44a5 /lib/parser.c | |
| parent | NLM/lockd: Ensure that nlmclnt_cancel() returns results of the CANCEL call (diff) | |
| download | wireguard-linux-5f50c0c6d644d6c8180d9079c13c5d9de3adeb34.tar.xz wireguard-linux-5f50c0c6d644d6c8180d9079c13c5d9de3adeb34.zip | |
NLM/lockd: Fix a race when cancelling a blocking lock
We shouldn't remove the lock from the list of blocked locks until the
CANCEL call has completed since we may be racing with a GRANTED callback.
Also ensure that we send an UNLOCK if the CANCEL request failed. Normally
that should only happen if the process gets hit with a fatal signal.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'lib/parser.c')
0 files changed, 0 insertions, 0 deletions