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coresight: Fix check in coresight_tmc_etr_buf_insert_barrier_packet
authorSuzuki K Poulose <suzuki.poulose@arm.com>
Wed, 11 Jul 2018 19:40:26 +0000 (13:40 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 15 Jul 2018 11:52:58 +0000 (13:52 +0200)
commit00ea1970298677e31ed8f962bda663cfc4848481
tree599eeced66515b90b31e8bd66dd8bc3794c42586tree | snapshot
parenta748ddd1132c79888390934216ef428e0b2f0ea8commit | diff
coresight: Fix check in coresight_tmc_etr_buf_insert_barrier_packet

We request for "CORESIGHT_BARRIER_PKT_SIZE" length and we should
be happy when we get that size.

Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hwtracing/coresight/coresight-tmc-etr.c diff | blob | history
https://github.com/torvalds/linux.git