diff options
Diffstat (limited to 'tools/perf/util/cap.c')
| -rw-r--r-- | tools/perf/util/cap.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/tools/perf/util/cap.c b/tools/perf/util/cap.c index 7574a67651bc..69d9a2bcd40b 100644 --- a/tools/perf/util/cap.c +++ b/tools/perf/util/cap.c @@ -7,13 +7,9 @@ #include "debug.h" #include <errno.h> #include <string.h> -#include <unistd.h> #include <linux/capability.h> #include <sys/syscall.h> - -#ifndef SYS_capget -#define SYS_capget 90 -#endif +#include <unistd.h> #define MAX_LINUX_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_3 @@ -21,9 +17,9 @@ bool perf_cap__capable(int cap, bool *used_root) { struct __user_cap_header_struct header = { .version = _LINUX_CAPABILITY_VERSION_3, - .pid = getpid(), + .pid = 0, }; - struct __user_cap_data_struct data[MAX_LINUX_CAPABILITY_U32S]; + struct __user_cap_data_struct data[MAX_LINUX_CAPABILITY_U32S] = {}; __u32 cap_val; *used_root = false; |