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signal: Fix name of SIGEMT in #if defined() check 

Commit cc731525f2 ("signal: Remove kernel interal si_code magic")
added a check for SIGMET and NSIGEMT being defined. That SIGMET should
in fact be SIGEMT, with SIGEMT being defined in
arch/{alpha,mips,sparc}/include/uapi/asm/signal.h

This was actually pointed out by BenHutchings in a lwn.net comment
here https://lwn.net/Comments/734608/

Fixes: cc731525f2 ("signal: Remove kernel interal si_code magic")
Signed-off-by: Andrew Clayton <andrew@digital-domain.net>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
hifive-unleashed-5.1
Andrew Clayton 2017-11-01 15:49:59 +00:00 committed by Eric W. Biederman
parent e19b205be4
commit c3aff086ea
1 changed files with 1 additions and 1 deletions
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2
kernel/signal.c
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@ -2698,7 +2698,7 @@ enum siginfo_layout siginfo_layout(int sig, int si_code)
[SIGSEGV] = { NSIGSEGV, SIL_FAULT },
[SIGBUS] = { NSIGBUS, SIL_FAULT },
[SIGTRAP] = { NSIGTRAP, SIL_FAULT },
#if defined(SIGMET) && defined(NSIGEMT)
#if defined(SIGEMT) && defined(NSIGEMT)
[SIGEMT] = { NSIGEMT, SIL_FAULT },
#endif
[SIGCHLD] = { NSIGCHLD, SIL_CHLD },