diff options
| author | Pranith Kumar K <pkarampu@redhat.com> | 2017-09-22 12:50:43 +0530 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2017-09-27 05:20:34 +0000 |
| commit | 572b4bf889d903dcaed49a57a75270a763dc259d (patch) | |
| tree | dfeaa3ba763494d0d9d6269fc36f29db5ab1df2e /.testignore | |
| parent | 24637d54dcbc06de8a7de17c75b9291fcfcfbc84 (diff) | |
features/locks: Maintain separation of lock->client_pid, flock->l_pid
Problem:
grant_blocked_locks() constructs flock from lock. Locks xlator uses
frame->root->pid interchangeably flock->l_pid. With gNFS frame->root->pid
(which translates to lock->client_pid) is not same as flock->l_pid, this leads
to lk's cbk returning flock with l_pid from lock->client_pid instead of input
flock->l_pid. This triggers EC's error code path leading to failure of lk call,
because the response' flock->l_pid is different from request's flock->l_pid.
Fix:
Maintain separation of lock->client_pid, flock->l_pid. Always unwind with
flock with correct pid.
BUG: 1472961
Change-Id: Ifab35c458662cf0082b902f37782f8c5321d823d
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Diffstat (limited to '.testignore')
0 files changed, 0 insertions, 0 deletions