Merge tag 'fscache-next-20210829' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-microblaze.git] / arch / arm64 / kernel / signal32.c

diff --git a/arch/arm64/kernel/signal32.c b/arch/arm64/kernel/signal32.c
index ab17752..d984282 100644 (file)
--- a/arch/arm64/kernel/signal32.c
+++ b/arch/arm64/kernel/signal32.c
@@ -46,8 +46,6 @@ struct compat_aux_sigframe {
        unsigned long                   end_magic;
 } __attribute__((__aligned__(8)));
 
-#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
-
 static inline int put_sigset_t(compat_sigset_t __user *uset, sigset_t *set)
 {
        compat_sigset_t cset;
@@ -190,10 +188,8 @@ static int compat_restore_sigframe(struct pt_regs *regs,
        unsigned long psr;
 
        err = get_sigset_t(&set, &sf->uc.uc_sigmask);
-       if (err == 0) {
-               sigdelsetmask(&set, ~_BLOCKABLE);
+       if (err == 0)
                set_current_blocked(&set);
-       }
 
        __get_user_error(regs->regs[0], &sf->uc.uc_mcontext.arm_r0, err);
        __get_user_error(regs->regs[1], &sf->uc.uc_mcontext.arm_r1, err);
@@ -469,6 +465,8 @@ static_assert(NSIGBUS       == 5);
 static_assert(NSIGTRAP == 6);
 static_assert(NSIGCHLD == 6);
 static_assert(NSIGSYS  == 2);
+static_assert(sizeof(compat_siginfo_t) == 128);
+static_assert(__alignof__(compat_siginfo_t) == 4);
 static_assert(offsetof(compat_siginfo_t, si_signo)     == 0x00);
 static_assert(offsetof(compat_siginfo_t, si_errno)     == 0x04);
 static_assert(offsetof(compat_siginfo_t, si_code)      == 0x08);