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| author | Russell King <rmk+kernel@armlinux.org.uk> | 2018-04-13 01:22:47 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2018-05-19 19:49:43 +0200 |
| commit | 92d44a42af81e850a038c38278ff4f434b2871df (patch) | |
| tree | 28d02280bc3f6780c466adc64912e8db5239b4c6 /arch/arm/include/uapi/asm | |
| parent | ARM: 8772/1: kprobes: Prohibit kprobes on get_user functions (diff) | |
| download | linux-92d44a42af81e850a038c38278ff4f434b2871df.tar.xz linux-92d44a42af81e850a038c38278ff4f434b2871df.zip | |
ARM: fix kill( ,SIGFPE) breakage
Commit 7771c6645700 ("signal/arm: Document conflicts with SI_USER and
SIGFPE") broke the siginfo structure for userspace triggered signals,
causing the strace testsuite to regress. Fix this by eliminating
the FPE_FIXME definition (which is at the root of the breakage) and
use FPE_FLTINV instead for the case where the hardware appears to be
reporting nonsense.
Fixes: 7771c6645700 ("signal/arm: Document conflicts with SI_USER and SIGFPE")
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/include/uapi/asm')
| -rw-r--r-- | arch/arm/include/uapi/asm/siginfo.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/arm/include/uapi/asm/siginfo.h b/arch/arm/include/uapi/asm/siginfo.h deleted file mode 100644 index d0513880be21..000000000000 --- a/arch/arm/include/uapi/asm/siginfo.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef __ASM_SIGINFO_H -#define __ASM_SIGINFO_H - -#include <asm-generic/siginfo.h> - -/* - * SIGFPE si_codes - */ -#ifdef __KERNEL__ -#define FPE_FIXME 0 /* Broken dup of SI_USER */ -#endif /* __KERNEL__ */ - -#endif |