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tools lib api fs: No need to use PATH_MAX + 1 

Because there's no point, PATH_MAX is big enough.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1444068369-20978-2-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2015-10-05 20:06:01 +02:00 committed by Arnaldo Carvalho de Melo
parent e3b0ac1b7a
commit ccb5597f9b
2 changed files with 4 additions and 4 deletions
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2
tools/lib/api/fs/fs.c
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@ -69,7 +69,7 @@ static const char * const tracefs__known_mountpoints[] = {
struct fs {
const char *name;
const char * const *mounts;
char path[PATH_MAX + 1];
char path[PATH_MAX];
bool found;
long magic;
};

6
tools/lib/api/fs/tracing_path.c
View File

@ -12,9 +12,9 @@
#include "tracing_path.h"
char tracing_mnt[PATH_MAX + 1] = "/sys/kernel/debug";
char tracing_path[PATH_MAX + 1] = "/sys/kernel/debug/tracing";
char tracing_events_path[PATH_MAX + 1] = "/sys/kernel/debug/tracing/events";
char tracing_mnt[PATH_MAX] = "/sys/kernel/debug";
char tracing_path[PATH_MAX] = "/sys/kernel/debug/tracing";
char tracing_events_path[PATH_MAX] = "/sys/kernel/debug/tracing/events";
static void __tracing_path_set(const char *tracing, const char *mountpoint)