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| author | Donald Yandt <donald.yandt@gmail.com> | 2019-05-28 09:41:28 -0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-05-28 18:37:44 -0300 |
| commit | 34b65affe18daad31fed83e50d1f3b817786a2b7 (patch) | |
| tree | 1f94a5a9dd451cae8f7800c0433f69f4c205ab72 /tools/perf/ui/browsers/annotate.c | |
| parent | 80ec26d110c5c5a81b60c444db851e5734dee09a (diff) | |
perf machine: Return NULL instead of null-terminating /proc/version array
Return NULL instead of null-terminating version char array when fgets
fails due to end-of-file or error.
Signed-off-by: Donald Yandt <donald.yandt@gmail.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Yanmin Zhang <yanmin_zhang@linux.intel.com>
Fixes: 30ba5b0e66c8 ("perf machine: Null-terminate version char array upon fgets(/proc/version) error")
Link: http://lkml.kernel.org/r/20190528134128.30841-1-donald.yandt@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/browsers/annotate.c')
0 files changed, 0 insertions, 0 deletions