3 files changed, 13 insertions, 4 deletions
diff --git a/arch/mips/kernel/kgdb.c b/arch/mips/kernel/kgdb.c
index f4546e97c60..23817a6e32b 100644
--- a/arch/mips/kernel/kgdb.c
+++ b/arch/mips/kernel/kgdb.c
@@ -283,6 +283,15 @@ static int kgdb_mips_notify(struct notifier_block *self, unsigned long cmd,
 	struct pt_regs *regs = args->regs;
 	int trap = (regs->cp0_cause & 0x7c) >> 2;
 
+#ifdef CONFIG_KPROBES
+	/*
+	 * Return immediately if the kprobes fault notifier has set
+	 * DIE_PAGE_FAULT.
+	 */
+	if (cmd == DIE_PAGE_FAULT)
+		return NOTIFY_DONE;
+#endif /* CONFIG_KPROBES */
+
 	/* Userspace events, ignore. */
 	if (user_mode(regs))
 		return NOTIFY_DONE;
diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c
index 922a554cd10..3a21acedf88 100644
--- a/arch/mips/kernel/linux32.c
+++ b/arch/mips/kernel/linux32.c
@@ -83,13 +83,13 @@ out:
 asmlinkage int sys32_execve(nabi_no_regargs struct pt_regs regs)
 {
 	int error;
-	char * filename;
+	struct filename *filename;
 
 	filename = getname(compat_ptr(regs.regs[4]));
 	error = PTR_ERR(filename);
 	if (IS_ERR(filename))
 		goto out;
-	error = compat_do_execve(filename, compat_ptr(regs.regs[5]),
+	error = compat_do_execve(filename->name, compat_ptr(regs.regs[5]),
 				 compat_ptr(regs.regs[6]), &regs);
 	putname(filename);
 
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index b08220c8211..2bd561bc05a 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -133,13 +133,13 @@ _sys_clone(nabi_no_regargs struct pt_regs regs)
 asmlinkage int sys_execve(nabi_no_regargs struct pt_regs regs)
 {
 	int error;
-	char * filename;
+	struct filename *filename;
 
 	filename = getname((const char __user *) (long)regs.regs[4]);
 	error = PTR_ERR(filename);
 	if (IS_ERR(filename))
 		goto out;
-	error = do_execve(filename,
+	error = do_execve(filename->name,
 			  (const char __user *const __user *) (long)regs.regs[5],
 	                  (const char __user *const __user *) (long)regs.regs[6],
 			  &regs);