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authorAdrian Hunter <adrian.hunter@intel.com>2013-09-22 13:22:09 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-09-25 12:48:24 -0300
commitaa7fe3b0c499fb7987245ac40295af03546f2bd2 (patch)
treeacedb35dddd40c3f1e6565d79fc88fb3f5a78af5 /tools/perf
parent6d19912c9bc0ae0ba5f7dd32c714ea7cc3339c81 (diff)
downloadop-kernel-dev-aa7fe3b0c499fb7987245ac40295af03546f2bd2.zip
op-kernel-dev-aa7fe3b0c499fb7987245ac40295af03546f2bd2.tar.gz
perf machine: Fix path unpopulated in machine__create_modules()
In machine__create_modules() the 'path' char array was used in a call to symbol__restricted_filename() without always being populated. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1379845338-29637-2-git-send-email-adrian.hunter@intel.com [ Split patch removing unrelated conversion of sprintf to snprintf to perf/core ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/util/machine.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index 933d14f..6188d28 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -792,7 +792,7 @@ static int machine__create_modules(struct machine *machine)
modules = path;
}
- if (symbol__restricted_filename(path, "/proc/modules"))
+ if (symbol__restricted_filename(modules, "/proc/modules"))
return -1;
file = fopen(modules, "r");
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