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author	Peter Zijlstra <peterz@infradead.org>	2017-01-26 23:15:08 +0100
committer	Ingo Molnar <mingo@kernel.org>	2017-01-30 11:41:26 +0100
commit	0b3589be9b98994ce3d5aeca52445d1f5627c4ba (patch)
tree	85d0d9b3ac902af2c938b19a566884caf8d00323 /sound/soc/codecs/gtm601.c
parent	a76a82a3e38c8d3fb6499e3dfaeb0949241ab588 (diff)

perf/core: Fix PERF_RECORD_MMAP2 prot/flags for anonymous memory

Andres reported that MMAP2 records for anonymous memory always have their protection field 0. Turns out, someone daft put the prot/flags generation code in the file branch, leaving them unset for anonymous memory. Reported-by: Andres Freund <andres@anarazel.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Don Zickus <dzickus@redhat.com Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@gmail.com> Cc: Stephane Eranian <eranian@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: acme@kernel.org Cc: anton@ozlabs.org Cc: namhyung@kernel.org Cc: stable@vger.kernel.org # v3.16+ Fixes: f972eb63b100 ("perf: Pass protection and flags bits through mmap2 interface") Link: http://lkml.kernel.org/r/20170126221508.GF6536@twins.programming.kicks-ass.net Signed-off-by: Ingo Molnar <mingo@kernel.org>

Diffstat (limited to 'sound/soc/codecs/gtm601.c')


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