Thread (16 messages) 16 messages, 3 authors, 2017-02-17

[RFC PATCH v3 01/11] arm64: compat: Remove leftover variable declaration

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STALE3532d

From: Kevin Brodsky <hidden>
Date: 2016-12-06 16:03:43
Subsystem: arm64 port (aarch64 architecture), the rest · Maintainers: Catalin Marinas, Will Deacon, Linus Torvalds

Revision v3 of 4 in this series.

Revisions (4)
  1. v1 [diff vs current]
  2. rfc [diff vs current]
  3. v2 [diff vs current]
  4. v3 current
Commit a1d5ebaf8ccd ("arm64: big-endian: don't treat code as data when
copying sigret code") moved the 32-bit sigreturn trampoline code from
the aarch32_sigret_code array to kuser32.S. The commit removed the
array definition from signal32.c, but not its declaration in
signal32.h. Remove the leftover declaration.

Cc: Will Deacon <redacted>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Nathan Lynch <redacted>
Cc: Christopher Covington <redacted>
Cc: Dmitry Safonov <redacted>
Cc: Jisheng Zhang <redacted>
Signed-off-by: Kevin Brodsky <redacted>
---
 arch/arm64/include/asm/signal32.h | 2 --
 1 file changed, 2 deletions(-)
diff --git a/arch/arm64/include/asm/signal32.h b/arch/arm64/include/asm/signal32.h
index eeaa97559bab..81abea0b7650 100644
--- a/arch/arm64/include/asm/signal32.h
+++ b/arch/arm64/include/asm/signal32.h
@@ -22,8 +22,6 @@
 
 #define AARCH32_KERN_SIGRET_CODE_OFFSET	0x500
 
-extern const compat_ulong_t aarch32_sigret_code[6];
-
 int compat_setup_frame(int usig, struct ksignal *ksig, sigset_t *set,
 		       struct pt_regs *regs);
 int compat_setup_rt_frame(int usig, struct ksignal *ksig, sigset_t *set,
-- 
2.10.2
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