Commit 9ae36796 authored by Matt Fleming's avatar Matt Fleming Committed by Al Viro

unicore32: use block_sigmask()

Use the new helper function introduced in commit 5e6292c0 ("signal:
add block_sigmask() for adding sigmask to current->blocked") which
centralises the code for updating current->blocked after successfully
delivering a signal and reduces the amount of duplicate code across
architectures.  In the past some architectures got this code wrong, so
using this helper function should stop that from happening again.
Acked-by: default avatarOleg Nesterov <oleg@redhat.com>
Acked-by: default avatarGuan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: default avatarMatt Fleming <matt.fleming@intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 8e3f9f65
...@@ -370,10 +370,7 @@ static int handle_signal(unsigned long sig, struct k_sigaction *ka, ...@@ -370,10 +370,7 @@ static int handle_signal(unsigned long sig, struct k_sigaction *ka,
/* /*
* Block the signal if we were successful. * Block the signal if we were successful.
*/ */
sigorsets(&blocked, &tsk->blocked, &ka->sa.sa_mask); block_sigmask(ka, sig);
if (!(ka->sa.sa_flags & SA_NODEFER))
sigaddset(&blocked, sig);
set_current_blocked(&blocked);
return 0; return 0;
} }
......
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