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| author |   Keith Busch <keith.busch@intel.com> | 2014-04-24 18:53:50 -0600 |
|---|---|---|
| committer |   Matthew Wilcox <matthew.r.wilcox@intel.com> | 2014-05-05 10:41:25 -0400 |
| commit | 94bbac4052eb93219ca0aa370ca741486b25fb98 (patch) | |
| tree | ab2d9e4f3a69c4f751d661b7c76f751f4b6fa9c0 /tools/perf/scripts/python/syscall-counts.py | |
| parent | NVMe: Improve error messages (diff) | |
| download | wireguard-linux-94bbac4052eb93219ca0aa370ca741486b25fb98.tar.xz wireguard-linux-94bbac4052eb93219ca0aa370ca741486b25fb98.zip | |
NVMe: Protect against badly formatted CQEs
If a misbehaving device posts a CQE with a command id < depth but for
one that was never allocated, the command info will have a callback
function set to NULL and we don't want to try invoking that.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions