diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/lsm_hook_defs.h | 2 | ||||
| -rw-r--r-- | include/linux/perf_event.h | 10 | ||||
| -rw-r--r-- | include/linux/security.h | 5 |
3 files changed, 8 insertions, 9 deletions
diff --git a/include/linux/lsm_hook_defs.h b/include/linux/lsm_hook_defs.h index 9eb313bd0c93..2bf909fa3394 100644 --- a/include/linux/lsm_hook_defs.h +++ b/include/linux/lsm_hook_defs.h @@ -445,7 +445,7 @@ LSM_HOOK(int, 0, bpf_token_capable, const struct bpf_token *token, int cap) LSM_HOOK(int, 0, locked_down, enum lockdown_reason what) #ifdef CONFIG_PERF_EVENTS -LSM_HOOK(int, 0, perf_event_open, struct perf_event_attr *attr, int type) +LSM_HOOK(int, 0, perf_event_open, int type) LSM_HOOK(int, 0, perf_event_alloc, struct perf_event *event) LSM_HOOK(int, 0, perf_event_read, struct perf_event *event) LSM_HOOK(int, 0, perf_event_write, struct perf_event *event) diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 8333f132f4a9..5d2ec4283ebf 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -1672,22 +1672,22 @@ static inline int perf_is_paranoid(void) return sysctl_perf_event_paranoid > -1; } -int perf_allow_kernel(struct perf_event_attr *attr); +int perf_allow_kernel(void); -static inline int perf_allow_cpu(struct perf_event_attr *attr) +static inline int perf_allow_cpu(void) { if (sysctl_perf_event_paranoid > 0 && !perfmon_capable()) return -EACCES; - return security_perf_event_open(attr, PERF_SECURITY_CPU); + return security_perf_event_open(PERF_SECURITY_CPU); } -static inline int perf_allow_tracepoint(struct perf_event_attr *attr) +static inline int perf_allow_tracepoint(void) { if (sysctl_perf_event_paranoid > -1 && !perfmon_capable()) return -EPERM; - return security_perf_event_open(attr, PERF_SECURITY_TRACEPOINT); + return security_perf_event_open(PERF_SECURITY_TRACEPOINT); } extern int perf_exclude_event(struct perf_event *event, struct pt_regs *regs); diff --git a/include/linux/security.h b/include/linux/security.h index 27f64a9747f8..1545d515a66b 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -2324,14 +2324,13 @@ struct perf_event_attr; struct perf_event; #ifdef CONFIG_SECURITY -extern int security_perf_event_open(struct perf_event_attr *attr, int type); +extern int security_perf_event_open(int type); extern int security_perf_event_alloc(struct perf_event *event); extern void security_perf_event_free(struct perf_event *event); extern int security_perf_event_read(struct perf_event *event); extern int security_perf_event_write(struct perf_event *event); #else -static inline int security_perf_event_open(struct perf_event_attr *attr, - int type) +static inline int security_perf_event_open(int type) { return 0; } |