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| author |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-07-06 19:58:23 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-07-07 20:45:37 -0400 |
| commit | b55c59892e1f3b6c7d4b9ccffb4263e1486fb990 (patch) | |
| tree | 1fbcb0cd1febf70dc6ae6ded0e3b98ae738c1ef8 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | pnfs: write: Set mds_offset in the generic layer - it is needed by all LDs (diff) | |
| download | linux-dev-b55c59892e1f3b6c7d4b9ccffb4263e1486fb990.tar.xz linux-dev-b55c59892e1f3b6c7d4b9ccffb4263e1486fb990.zip | |
SUNRPC: Fix a race between work-queue and rpc_killall_tasks
Since rpc_killall_tasks may modify the rpc_task's tk_action field
without any locking, we need to be careful when dereferencing it.
Reported-by: Ben Greear <greearb@candelatech.com>
Tested-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions