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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-08-17 12:57:07 -0500 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-08-17 13:05:03 -0500 |
| commit | e9ae58aeee8842a50f7e199d602a5ccb2e41a95f (patch) | |
| tree | c7a00fc13d2c4eac3a8eb03238301615a9f8e0b2 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | efcbc04e16dfa95fef76309f89710dd1d99a5453 (diff) | |
NFS: nfs_set_pgio_error sometimes misses errors
We should ensure that we always set the pgio_header's error field
if a READ or WRITE RPC call returns an error. The current code depends
on 'hdr->good_bytes' always being initialised to a large value, which
is not always done correctly by callers.
When this happens, applications may end up missing important errors.
Cc: stable@vger.kernel.org
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions