summaryrefslogtreecommitdiffstats
path: root/arch/sh/kernel/signal_32.c
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2015-02-23 05:46:21 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2015-04-11 22:24:31 -0400
commit74008b365dcb921781f7430c1fc279be7778327b (patch)
treed601ad67cae3c3f9a10af900eecbf330e956b83e /arch/sh/kernel/signal_32.c
parenta555ad450f973528825201a5fedbe46374f86644 (diff)
downloadop-kernel-dev-74008b365dcb921781f7430c1fc279be7778327b.zip
op-kernel-dev-74008b365dcb921781f7430c1fc279be7778327b.tar.gz
whack-a-mole: there's no point doing set_fs(USER_DS) in sigframe setup
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/sh/kernel/signal_32.c')
-rw-r--r--arch/sh/kernel/signal_32.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c
index 0b34f2a..9729289 100644
--- a/arch/sh/kernel/signal_32.c
+++ b/arch/sh/kernel/signal_32.c
@@ -329,8 +329,6 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set,
if (err)
return -EFAULT;
- set_fs(USER_DS);
-
pr_debug("SIG deliver (%s:%d): sp=%p pc=%08lx pr=%08lx\n",
current->comm, task_pid_nr(current), frame, regs->pc, regs->pr);
@@ -408,8 +406,6 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
if (err)
return -EFAULT;
- set_fs(USER_DS);
-
pr_debug("SIG deliver (%s:%d): sp=%p pc=%08lx pr=%08lx\n",
current->comm, task_pid_nr(current), frame, regs->pc, regs->pr);
OpenPOWER on IntegriCloud