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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-27 14:43:58 +08:00
linux-next/drivers/hwtracing
Tingwei Zhang ee496da4c3 stm class: Fix channel free in stm output free path
Number of free masters is not set correctly in stm
free path. Fix this by properly adding the number
of output channels before setting them to 0 in
stm_output_disclaim().

Currently it is equivalent to doing nothing since
master->nr_free is incremented by 0.

Fixes: 7bd1d4093c ("stm class: Introduce an abstraction for System Trace Module devices")
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>
Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Cc: stable@vger.kernel.org # v4.4
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-25 11:31:17 +02:00
..
coresight ARM updates for 5.1-rc1 2019-03-15 14:37:46 -07:00
intel_th intel_th: gth: Fix an off-by-one in output unassigning 2019-03-01 09:20:38 +01:00
stm stm class: Fix channel free in stm output free path 2019-04-25 11:31:17 +02:00
Kconfig hwtracing: Add HW tracing support menu 2018-03-29 13:38:10 +03:00