diff options
| author | David Howells <dhowells@redhat.com> | 2008-11-14 10:38:37 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-11-14 10:38:37 +1100 |
| commit | ef81ee9855d6c605ed6090a8018c78572cc68b5c (patch) | |
| tree | c1fe4990fbff200448ba02eb8d6fd896f0357967 /arch/ia64/kernel/signal.c | |
| parent | 92a77aac9812d5397abbe6f1920e085e50838635 (diff) | |
| download | lwn-ef81ee9855d6c605ed6090a8018c78572cc68b5c.tar.gz lwn-ef81ee9855d6c605ed6090a8018c78572cc68b5c.zip | |
CRED: Wrap task credential accesses in the IA64 arch
Wrap access to task credentials so that they can be separated more easily from
the task_struct during the introduction of COW creds.
Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id().
Change some task->e?[ug]id to task_e?[ug]id(). In some places it makes more
sense to use RCU directly rather than a convenient wrapper; these will be
addressed by later patches.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: James Morris <jmorris@namei.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: linux-ia64@vger.kernel.org
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'arch/ia64/kernel/signal.c')
| -rw-r--r-- | arch/ia64/kernel/signal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c index e12500a9c443..e1821ca4c7df 100644 --- a/arch/ia64/kernel/signal.c +++ b/arch/ia64/kernel/signal.c @@ -229,7 +229,7 @@ ia64_rt_sigreturn (struct sigscratch *scr) si.si_errno = 0; si.si_code = SI_KERNEL; si.si_pid = task_pid_vnr(current); - si.si_uid = current->uid; + si.si_uid = current_uid(); si.si_addr = sc; force_sig_info(SIGSEGV, &si, current); return retval; @@ -326,7 +326,7 @@ force_sigsegv_info (int sig, void __user *addr) si.si_errno = 0; si.si_code = SI_KERNEL; si.si_pid = task_pid_vnr(current); - si.si_uid = current->uid; + si.si_uid = current_uid(); si.si_addr = addr; force_sig_info(SIGSEGV, &si, current); return 0; |