The patch titled Subject: signal: cosmetic, s/from_ancestor_ns/force/ in prepare_signal() paths has been removed from the -mm tree. Its filename was signal-cosmetic-s-from_ancestor_ns-force-in-prepare_signal-paths.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ From: Oleg Nesterov <oleg@xxxxxxxxxx> Subject: signal: cosmetic, s/from_ancestor_ns/force/ in prepare_signal() paths Cosmetic, rename the from_ancestor_ns argument in prepare_signal() paths. After the previous change it doesn't match the reality. Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx> Cc: Tejun Heo <tj@xxxxxxxxxx> Cc: Anton Vorontsov <anton.vorontsov@xxxxxxxxxx> Cc: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx> Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxx> Cc: David Rientjes <rientjes@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- kernel/signal.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff -puN kernel/signal.c~signal-cosmetic-s-from_ancestor_ns-force-in-prepare_signal-paths kernel/signal.c --- a/kernel/signal.c~signal-cosmetic-s-from_ancestor_ns-force-in-prepare_signal-paths +++ a/kernel/signal.c @@ -58,21 +58,20 @@ static int sig_handler_ignored(void __us (handler == SIG_DFL && sig_kernel_ignore(sig)); } -static int sig_task_ignored(struct task_struct *t, int sig, - int from_ancestor_ns) +static int sig_task_ignored(struct task_struct *t, int sig, bool force) { void __user *handler; handler = sig_handler(t, sig); if (unlikely(t->signal->flags & SIGNAL_UNKILLABLE) && - handler == SIG_DFL && !from_ancestor_ns) + handler == SIG_DFL && !force) return 1; return sig_handler_ignored(handler, sig); } -static int sig_ignored(struct task_struct *t, int sig, int from_ancestor_ns) +static int sig_ignored(struct task_struct *t, int sig, bool force) { /* * Blocked signals are never ignored, since the @@ -82,7 +81,7 @@ static int sig_ignored(struct task_struc if (sigismember(&t->blocked, sig) || sigismember(&t->real_blocked, sig)) return 0; - if (!sig_task_ignored(t, sig, from_ancestor_ns)) + if (!sig_task_ignored(t, sig, force)) return 0; /* @@ -855,7 +854,7 @@ static void ptrace_trap_notify(struct ta * Returns true if the signal should be actually delivered, otherwise * it should be dropped. */ -static int prepare_signal(int sig, struct task_struct *p, int from_ancestor_ns) +static int prepare_signal(int sig, struct task_struct *p, bool force) { struct signal_struct *signal = p->signal; struct task_struct *t; @@ -915,7 +914,7 @@ static int prepare_signal(int sig, struc } } - return !sig_ignored(p, sig, from_ancestor_ns); + return !sig_ignored(p, sig, force); } /* @@ -1602,7 +1601,7 @@ int send_sigqueue(struct sigqueue *q, st ret = 1; /* the signal is ignored */ result = TRACE_SIGNAL_IGNORED; - if (!prepare_signal(sig, t, 0)) + if (!prepare_signal(sig, t, false)) goto out; ret = 0; _ Patches currently in -mm which might be from oleg@xxxxxxxxxx are origin.patch linux-next.patch avr32-dont-mask-signals-in-the-error-path.patch avr32-use-set_current_blocked-in-handle_signal-sys_rt_sigreturn.patch avr32-use-block_sigmask.patch ia64-use-set_current_blocked-and-block_sigmask.patch microblaze-dont-reimplement-force_sigsegv.patch microblaze-no-need-to-reset-handler-if-sa_oneshot.patch microblaze-fix-signal-masking.patch microblaze-use-set_current_blocked-and-block_sigmask.patch mips-use-set_current_blocked-and-block_sigmask.patch score-dont-mask-signals-if-we-fail-to-setup-signal-stack.patch score-use-set_current_blocked-and-block_sigmask.patch unicore32-use-block_sigmask.patch blackfin-use-set_current_blocked-and-block_sigmask.patch parisc-use-set_current_blocked-and-block_sigmask.patch mm-coredump-fail-allocations-when-coredumping-instead-of-oom-killing.patch frv-use-set_current_blocked-and-block_sigmask.patch sh-no-need-to-reset-handler-if-sa_oneshot.patch sh-use-set_current_blocked-and-block_sigmask.patch h8300-use-set_current_blocked-and-block_sigmask.patch alpha-use-set_current_blocked-and-block_sigmask.patch m32r-use-set_current_blocked-and-block_sigmask.patch m68k-use-set_current_blocked-and-block_sigmask.patch mn10300-use-set_current_blocked-and-block_sigmask.patch c6x-use-set_current_blocked-and-block_sigmask.patch cris-use-set_current_blocked-and-block_sigmask.patch powerpc-eeh-remove-eeh_event_handler-daemonize.patch pidns-add-reboot_pid_ns-to-handle-the-reboot-syscall.patch pidns-add-reboot_pid_ns-to-handle-the-reboot-syscall-fix.patch sysctl-make-kernelns_last_pid-control-being-checkpoint_restore-dependent.patch fs-proc-introduce-proc-pid-task-tid-children-entry-v9.patch c-r-prctl-add-ability-to-set-new-mm_struct-exe_file.patch c-r-prctl-add-ability-to-get-clear_tid_address.patch c-r-prctl-add-ability-to-get-clear_tid_address-fix.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html