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| author | Markus Pargmann <[email protected]> | 2013-10-28 08:54:40 +0000 |
|---|---|---|
| committer | Marc Kleine-Budde <[email protected]> | 2013-10-31 19:18:47 +0000 |
| commit | 5d0f801a2ccec3b1fdabc3392c8d99ed0413d216 (patch) | |
| tree | 1f14267633c2f77bba89877beb51fc9db49c3058 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | doc:net: Fix typo in Documentation/networking (diff) | |
| download | kernel-5d0f801a2ccec3b1fdabc3392c8d99ed0413d216.tar.gz kernel-5d0f801a2ccec3b1fdabc3392c8d99ed0413d216.zip | |
can: c_can: Fix RX message handling, handle lost message before EOB
If we handle end of block messages with higher priority than a lost message,
we can run into an endless interrupt loop.
This is reproducable with a am335x processor and "cansequence -r" at 1Mbit.
As soon as we loose a packet we can't escape from an interrupt loop.
This patch fixes the problem by handling lost packets before EOB packets.
Cc: linux-stable <[email protected]>
Signed-off-by: Markus Pargmann <[email protected]>
Signed-off-by: Marc Kleine-Budde <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions