diff options
Diffstat (limited to 'arch/ia64/kernel/perfmon.c')
| -rw-r--r-- | arch/ia64/kernel/perfmon.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 3fa4bc53695..5a5c22245de 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -2380,8 +2380,8 @@ static int pfm_bad_permissions(struct task_struct *task) { const struct cred *tcred; - uid_t uid = current_uid(); - gid_t gid = current_gid(); + kuid_t uid = current_uid(); + kgid_t gid = current_gid(); int ret; rcu_read_lock(); @@ -2389,20 +2389,20 @@ pfm_bad_permissions(struct task_struct *task) /* inspired by ptrace_attach() */ DPRINT(("cur: uid=%d gid=%d task: euid=%d suid=%d uid=%d egid=%d sgid=%d\n", - uid, - gid, - tcred->euid, - tcred->suid, - tcred->uid, - tcred->egid, - tcred->sgid)); - - ret = ((uid != tcred->euid) - || (uid != tcred->suid) - || (uid != tcred->uid) - || (gid != tcred->egid) - || (gid != tcred->sgid) - || (gid != tcred->gid)) && !capable(CAP_SYS_PTRACE); + from_kuid(&init_user_ns, uid), + from_kgid(&init_user_ns, gid), + from_kuid(&init_user_ns, tcred->euid), + from_kuid(&init_user_ns, tcred->suid), + from_kuid(&init_user_ns, tcred->uid), + from_kgid(&init_user_ns, tcred->egid), + from_kgid(&init_user_ns, tcred->sgid))); + + ret = ((!uid_eq(uid, tcred->euid)) + || (!uid_eq(uid, tcred->suid)) + || (!uid_eq(uid, tcred->uid)) + || (!gid_eq(gid, tcred->egid)) + || (!gid_eq(gid, tcred->sgid)) + || (!gid_eq(gid, tcred->gid))) && !capable(CAP_SYS_PTRACE); rcu_read_unlock(); return ret; |