diff options
| author | David S. Miller <davem@davemloft.net> | 2012-10-02 23:02:10 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-10-02 23:02:10 -0400 |
| commit | 954f9ac43b87b44152b8c21163cefd466a87145e (patch) | |
| tree | 31c4197f975c66c96976948663e6ce844900b41a /arch/ia64/kernel/perfmon.c | |
| parent | 1b62ca7bf5775bed048032b7e779561e1fe66aa0 (diff) | |
| parent | 7fe0b14b725d6d09a1d9e1409bd465cb88b587f9 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
There's a Niagara 2 memcpy fix in this tree and I have
a Kconfig fix from Dave Jones which requires the sparc-next
changes which went upstream yesterday.
Signed-off-by: David S. Miller <davem@davemloft.net>
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 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; |