| commit | a12d94bef509cbf7a38a2391a2eceb53f22e2f85 | [log] [tgz] |
|---|---|---|
| author | Ian Rogers <[email protected]> | Thu Sep 26 15:00:18 2019 -0700 |
| committer | Greg Kroah-Hartman <[email protected]> | Thu Oct 17 13:42:42 2019 -0700 |
| tree | 4c270ca1cdaab780ea911bfa5a9faea82fc80563 | |
| parent | e6b988d92005dd55bddb5945f02b90369be46cdf [diff] |
perf llvm: Don't access out-of-scope array
commit 7d4c85b7035eb2f9ab217ce649dcd1bfaf0cacd3 upstream.
The 'test_dir' variable is assigned to the 'release' array which is
out-of-scope 3 lines later.
Extend the scope of the 'release' array so that an out-of-scope array
isn't accessed.
Bug detected by clang's address sanitizer.
Fixes: 07bc5c699a3d ("perf tools: Make fetch_kernel_version() publicly available")
Cc: [email protected] # v4.4+
Signed-off-by: Ian Rogers <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Cc: Wang Nan <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>