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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-10-11 20:26:04 +0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-10-15 18:49:42 +0400 |
| commit | 8fcdc31b3d09bc348ff9bf752ae1291828756cfa (patch) | |
| tree | d56ebacf4dd7290a60555756882178f8541603d0 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | ddffeb8c4d0331609ef2581d84de4d763607bd37 (diff) | |
| download | linux-8fcdc31b3d09bc348ff9bf752ae1291828756cfa.tar.xz | |
NFSv4.1: Kill nfs4_ds_disconnect()
There is nothing to prevent another thread from dereferencing ds->ds_clp
during or after the call to nfs4_ds_disconnect(), and Oopsing due to the
resulting NULL pointer.
Instead, we should just rely on filelayout_mark_devid_invalid() to keep
us out of trouble by avoiding that deviceid.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions