X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Fkernel%2Fsignal.c;h=b76fe06d92e746b68855d42112071f69fff71c5a;hb=332a3392188e0ad966543c87b8da2b9d246f301d;hp=93bb4247b7ed019e92a6b64806c86af2fe338c7f;hpb=c222dce48cb2adf5ed68201fb2a59d00544b9a74;p=pandora-kernel.git

diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index 93bb4247b7ed..b76fe06d92e7 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -12,6 +12,7 @@
 #include <linux/personality.h>
 #include <linux/freezer.h>
 #include <linux/uaccess.h>
+#include <linux/tracehook.h>
 
 #include <asm/elf.h>
 #include <asm/cacheflush.h>
@@ -133,7 +134,7 @@ sys_sigaction(int sig, const struct old_sigaction __user *act,
 }
 
 #ifdef CONFIG_CRUNCH
-static int preserve_crunch_context(struct crunch_sigframe *frame)
+static int preserve_crunch_context(struct crunch_sigframe __user *frame)
 {
 	char kbuf[sizeof(*frame) + 8];
 	struct crunch_sigframe *kframe;
@@ -146,7 +147,7 @@ static int preserve_crunch_context(struct crunch_sigframe *frame)
 	return __copy_to_user(frame, kframe, sizeof(*frame));
 }
 
-static int restore_crunch_context(struct crunch_sigframe *frame)
+static int restore_crunch_context(struct crunch_sigframe __user *frame)
 {
 	char kbuf[sizeof(*frame) + 8];
 	struct crunch_sigframe *kframe;
@@ -707,4 +708,11 @@ do_notify_resume(struct pt_regs *regs, unsigned int thread_flags, int syscall)
 {
 	if (thread_flags & _TIF_SIGPENDING)
 		do_signal(&current->blocked, regs, syscall);
+
+	if (thread_flags & _TIF_NOTIFY_RESUME) {
+		clear_thread_flag(TIF_NOTIFY_RESUME);
+		tracehook_notify_resume(regs);
+		if (current->replacement_session_keyring)
+			key_replace_session_keyring();
+	}
 }