@@ -59,7 +59,7 @@ static int restore_crunch_context(struct crunch_sigframe __user *frame)
#ifdef CONFIG_IWMMXT
-static int preserve_iwmmxt_context(struct iwmmxt_sigframe *frame)
+static int preserve_iwmmxt_context(struct iwmmxt_sigframe __user *frame)
{
char kbuf[sizeof(*frame) + 8];
struct iwmmxt_sigframe *kframe;
@@ -72,7 +72,7 @@ static int preserve_iwmmxt_context(struct iwmmxt_sigframe *frame)
return __copy_to_user(frame, kframe, sizeof(*frame));
}
-static int restore_iwmmxt_context(struct iwmmxt_sigframe *frame)
+static int restore_iwmmxt_context(struct iwmmxt_sigframe __user *frame)
{
char kbuf[sizeof(*frame) + 8];
struct iwmmxt_sigframe *kframe;
preserve_iwmmxt_context() and restore_iwmmxt_context() lack __user accessors on their arguments pointing to the user signal frame. There does not be appear to be a bug here, but this omission is inconsistent with the crunch and vfp sigframe access functions. This patch adds the annotations, for consistency. Signed-off-by: Dave Martin <Dave.Martin@arm.com> --- arch/arm/kernel/signal.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)