summaryrefslogtreecommitdiffstats
path: root/arch/ia64/kernel/perfmon.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ia64/kernel/perfmon.c')
-rw-r--r--arch/ia64/kernel/perfmon.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 3fa4bc536953..5a5c22245dee 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;