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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-05-02 09:59:21 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-01 12:58:48 -0400 |
| commit | b7f9a11a6cf1ea9ee6be3eb2b90d91327a09ad14 (patch) | |
| tree | 7d5a5f469aea8ac2b3e1ab41e05a6abafcb2b694 /arch/xtensa | |
| parent | 51a7b448d4134e3e8eec633435e3e8faee14a828 (diff) | |
| download | linux-b7f9a11a6cf1ea9ee6be3eb2b90d91327a09ad14.tar.gz linux-b7f9a11a6cf1ea9ee6be3eb2b90d91327a09ad14.tar.bz2 linux-b7f9a11a6cf1ea9ee6be3eb2b90d91327a09ad14.zip | |
new helper: sigmask_to_save()
replace boilerplate "should we use ->saved_sigmask or ->blocked?"
with calls of obvious inlined helper...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/kernel/signal.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c index 8c4e751e3b83..e4b06e2d4eb9 100644 --- a/arch/xtensa/kernel/signal.c +++ b/arch/xtensa/kernel/signal.c @@ -452,16 +452,10 @@ static void do_signal(struct pt_regs *regs) siginfo_t info; int signr; struct k_sigaction ka; - sigset_t oldset; if (try_to_freeze()) goto no_signal; - if (test_thread_flag(TIF_RESTORE_SIGMASK)) - oldset = ¤t->saved_sigmask; - else - oldset = ¤t->blocked; - task_pt_regs(current)->icountlevel = 0; signr = get_signal_to_deliver(&info, &ka, regs, NULL); @@ -501,7 +495,7 @@ static void do_signal(struct pt_regs *regs) /* Whee! Actually deliver the signal. */ /* Set up the stack frame */ - ret = setup_frame(signr, &ka, &info, oldset, regs); + ret = setup_frame(signr, &ka, &info, sigmask_to_save(), regs); if (ret) return; |