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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-10-25 17:20:47 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-26 08:23:47 +0100 |
| commit | 2ba399c693c0c09403860d67091f96cf6de405af (patch) | |
| tree | 5e41d59868f48358e757da85f965a4b9c91b52b0 /arch/s390/kernel/signal.c | |
| parent | aa02f29e95f3a1c0a797c950662e88c57763167b (diff) | |
| download | linux-stable-2ba399c693c0c09403860d67091f96cf6de405af.tar.gz linux-stable-2ba399c693c0c09403860d67091f96cf6de405af.tar.bz2 linux-stable-2ba399c693c0c09403860d67091f96cf6de405af.zip | |
perf scripting: Avoid leaking the scripting_context variable
commit cf346d5bd4b9d61656df2f72565c9b354ef3ca0d upstream.
Both register_perl_scripting() and register_python_scripting() allocate
this variable, fix it by checking if it already was.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tom Zanussi <tzanussi@gmail.com>
Cc: Wang Nan <wangnan0@huawei.com>
Fixes: 7e4b21b84c43 ("perf/scripts: Add Python scripting engine")
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/s390/kernel/signal.c')
0 files changed, 0 insertions, 0 deletions