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| author | Dave Martin <Dave.Martin@arm.com> | 2017-03-27 15:10:59 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-31 09:49:54 +0200 |
| commit | 962b95a88574359b081e24815fae6aba92fff98d (patch) | |
| tree | 9814e4642ce7b27e84703408424fe1a5722e506a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | c8693666856c0db4a1e07235d98ce0b3bde98d9e (diff) | |
sparc/ptrace: Preserve previous registers for short regset write
commit d3805c546b275c8cc7d40f759d029ae92c7175f2 upstream.
Ensure that if userspace supplies insufficient data to PTRACE_SETREGSET
to fill all the registers, the thread's old registers are preserved.
Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions