[merged mm-nonmm-stable] hexagon-signal-switch-to-syscall_define0-for-sys_rt_sigreturn.patch removed from -mm tree

[merged mm-nonmm-stable] hexagon-signal-switch-to-syscall_define0-for-sys_rt_sigreturn.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: hexagon: signal: switch to SYSCALL_DEFINE0 for sys_rt_sigreturn()
has been removed from the -mm tree.  Its filename was
     hexagon-signal-switch-to-syscall_define0-for-sys_rt_sigreturn.patch

This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Nathan Chancellor <nathan@kernel.org>
Subject: hexagon: signal: switch to SYSCALL_DEFINE0 for sys_rt_sigreturn()
Date: Thu, 30 Nov 2023 15:58:24 -0700

Clang warns:

  arch/hexagon/kernel/signal.c:223:16: warning: no previous prototype for function 'sys_rt_sigreturn' [-Wmissing-prototypes]
    223 | asmlinkage int sys_rt_sigreturn(void)
        |                ^
  arch/hexagon/kernel/signal.c:223:12: note: declare 'static' if the function is not intended to be used outside of this translation unit
    223 | asmlinkage int sys_rt_sigreturn(void)
        |            ^
        |            static
  1 warning generated.

Switch to the SYSCALL_DEFINE0() macro, which automatically declares a
prototype.

Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-11-5c34714afe9e@kernel.org
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Brian Cain <bcain@quicinc.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/hexagon/kernel/signal.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/hexagon/kernel/signal.c~hexagon-signal-switch-to-syscall_define0-for-sys_rt_sigreturn
+++ a/arch/hexagon/kernel/signal.c
@@ -220,7 +220,7 @@ no_restart:
  * Architecture-specific wrappers for signal-related system calls
  */
 
-asmlinkage int sys_rt_sigreturn(void)
+SYSCALL_DEFINE0(rt_sigreturn)
 {
 	struct pt_regs *regs = current_pt_regs();
 	struct rt_sigframe __user *frame;
_

Patches currently in -mm which might be from nathan@kernel.org are

buffer-fix-grow_buffers-for-block-size-page_size-fix.patch