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signal: Replace memset(info,...) with clear_siginfo for clarity

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The function clear_siginfo is just a nice wrapper around memset so
this results in no functional change.  This change makes mistakes
a little more difficult and it makes it clearer what is going on.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman
2017-08-18 19:56:27 -05:00
parent 5f74972ce6
commit 3b10db2b06
4 changed files with 5 additions and 5 deletions
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arch/um/kernel/trap.c
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@@ -306,7 +306,7 @@ void relay_signal(int sig, struct siginfo *si, struct uml_pt_regs *regs)
arch_examine_signal(sig, regs);
memset(&clean_si, 0, sizeof(clean_si));
clear_siginfo(&clean_si);
clean_si.si_signo = si->si_signo;
clean_si.si_errno = si->si_errno;
clean_si.si_code = si->si_code;