diff options
| author | J. Bruce Fields <bfields@redhat.com> | 2012-10-09 18:35:22 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2012-10-09 18:35:22 -0400 |
| commit | f474af7051212b4efc8267583fad9c4ebf33ccff (patch) | |
| tree | 1aa46ebc8065a341f247c2a2d9af2f624ad1d4f8 /kernel/signal.c | |
| parent | 0d22f68f02c10d5d10ec5712917e5828b001a822 (diff) | |
| parent | e3dd9a52cb5552c46c2a4ca7ccdfb4dab5c72457 (diff) | |
nfs: disintegrate UAPI for nfs
This is to complete part of the Userspace API (UAPI) disintegration for which
the preparatory patches were pulled recently. After these patches, userspace
headers will be segregated into:
include/uapi/linux/.../foo.h
for the userspace interface stuff, and:
include/linux/.../foo.h
for the strictly kernel internal stuff.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index be4f856d52f..0af8868525d 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -17,6 +17,7 @@ #include <linux/fs.h> #include <linux/tty.h> #include <linux/binfmts.h> +#include <linux/coredump.h> #include <linux/security.h> #include <linux/syscalls.h> #include <linux/ptrace.h> @@ -1971,13 +1972,8 @@ static void ptrace_do_notify(int signr, int exit_code, int why) void ptrace_notify(int exit_code) { BUG_ON((exit_code & (0x7f | ~0xffff)) != SIGTRAP); - if (unlikely(current->task_works)) { - if (test_and_clear_ti_thread_flag(current_thread_info(), - TIF_NOTIFY_RESUME)) { - smp_mb__after_clear_bit(); - task_work_run(); - } - } + if (unlikely(current->task_works)) + task_work_run(); spin_lock_irq(¤t->sighand->siglock); ptrace_do_notify(SIGTRAP, exit_code, CLD_TRAPPED); @@ -2198,13 +2194,8 @@ int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka, struct signal_struct *signal = current->signal; int signr; - if (unlikely(current->task_works)) { - if (test_and_clear_ti_thread_flag(current_thread_info(), - TIF_NOTIFY_RESUME)) { - smp_mb__after_clear_bit(); - task_work_run(); - } - } + if (unlikely(current->task_works)) + task_work_run(); if (unlikely(uprobe_deny_signal())) return 0; @@ -2369,7 +2360,7 @@ relock: * first and our do_group_exit call below will use * that value and ignore the one we pass it. */ - do_coredump(info->si_signo, info->si_signo, regs); + do_coredump(info, regs); } /* |