xiaomi-sm8450/android_kernel_xiaomi_sm8450
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most of set_current_blocked() callers want SIGKILL/SIGSTOP removed from set

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Only 3 out of 63 do not.  Renamed the current variant to __set_current_blocked(),
added set_current_blocked() that will exclude unblockable signals, switched
open-coded instances to it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2012-04-27 13:58:59 -04:00
parent edd63a2763
commit 77097ae503
45 changed files with 17 additions and 141 deletions
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3
arch/um/include/shared/frame_kern.h
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@@ -6,9 +6,6 @@
#ifndef __FRAME_KERN_H_
#define __FRAME_KERN_H_
#define _S(nr) (1<<((nr)-1))
#define _BLOCKABLE (~(_S(SIGKILL) | _S(SIGSTOP)))
extern int setup_signal_stack_sc(unsigned long stack_top, int sig,
struct k_sigaction *ka,
struct pt_regs *regs,