Commit 1b6dd9ba authored by Oleg Nesterov's avatar Oleg Nesterov Committed by Linus Torvalds

adb_probe_task: remove unneeded flush_signals() call

adb_probe_task() is forked by "events" thread, all signals are ignored, no
need to play with signal blocking/flushing.
Signed-off-by: default avatarOleg Nesterov <oleg@tv-sign.ru>
Acked-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 4210df28
......@@ -248,21 +248,15 @@ static int adb_scan_bus(void)
static int
adb_probe_task(void *x)
{
sigset_t blocked;
strcpy(current->comm, "kadbprobe");
sigfillset(&blocked);
sigprocmask(SIG_BLOCK, &blocked, NULL);
flush_signals(current);
printk(KERN_INFO "adb: starting probe task...\n");
do_adb_reset_bus();
printk(KERN_INFO "adb: finished probe task...\n");
adb_probe_task_pid = 0;
up(&adb_probe_mutex);
return 0;
}
......
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