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author | Michael Ellerman <mpe@ellerman.id.au> | 2015-07-23 20:21:04 +1000 |
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committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-07-29 11:56:12 +1000 |
commit | 1b1a3702a65c1a6511e4c95ecb3770dfdf235bcf (patch) | |
tree | e5f34faf6e7ee84bdea7d4d4aca7cf49d6605941 /tools/perf/scripts/python/export-to-postgresql.py | |
parent | 2923e6d503465e97a378d37a588e4e6987009bc7 (diff) |
powerpc: Don't negate error in syscall_set_return_value()
Currently the only caller of syscall_set_return_value() is seccomp
filter, which is not enabled on powerpc.
This means we have not noticed that our implementation of
syscall_set_return_value() negates error, even though the value passed
in is already negative.
So remove the negation in syscall_set_return_value(), and expect the
caller to do it like all other implementations do.
Also add a comment about the ccr handling.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions