Commit fa47ac59 authored by Matt Fleming's avatar Matt Fleming Committed by Linus Torvalds
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xtensa: don't reimplement force_sigsegv()

Instead of open coding the sequence from force_sigsegv() just call it.
This also fixes a bug because we were modifying ka->sa.sa_handler (which
is a copy of sighand->action[]), whereas the intention of the code was to
modify sighand->action[] directly.

As the original code was working with a copy it had no effect on signal

Acked-by: default avatarOleg Nesterov <>
Cc: Chris Zankel <>
Signed-off-by: default avatarMatt Fleming <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent 7904ac84
......@@ -425,9 +425,7 @@ static void setup_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
if (sig == SIGSEGV)
ka->sa.sa_handler = SIG_DFL;
force_sig(SIGSEGV, current);
force_sigsegv(sig, current);
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