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authorJiri Olsa <jolsa@kernel.org>2015-10-05 20:06:01 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2015-10-05 16:12:09 -0300
commitccb5597f9ba11b67b8aa8c6f4682675eceee0e21 (patch)
tree3f6325507b36819074fe7d7d29cba2e24a13081b /tools/lib/api
parente3b0ac1b7a8a590440a2030e7d10d48c59ab8a2a (diff)
downloadlinux-ccb5597f9ba11b67b8aa8c6f4682675eceee0e21.tar.bz2
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>
Diffstat (limited to 'tools/lib/api')
-rw-r--r--tools/lib/api/fs/fs.c2
-rw-r--r--tools/lib/api/fs/tracing_path.c6
2 files changed, 4 insertions, 4 deletions
diff --git a/tools/lib/api/fs/fs.c b/tools/lib/api/fs/fs.c
index 732dbef588b0..459599d1b6c4 100644
--- a/tools/lib/api/fs/fs.c
+++ b/tools/lib/api/fs/fs.c
@@ -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;
};
diff --git a/tools/lib/api/fs/tracing_path.c b/tools/lib/api/fs/tracing_path.c
index 0406a7d5c891..a26bb5ea8283 100644
--- a/tools/lib/api/fs/tracing_path.c
+++ b/tools/lib/api/fs/tracing_path.c
@@ -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)