Commit 1ca39ab9 authored Mar 26, 2012 by Eric Paris

inotify: automatically restart syscalls



We were mistakenly returning EINTR when we found an outstanding signal.
Instead we should returen ERESTARTSYS and allow the kernel to handle
things the right way.

Patch-from: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>

parent 8b99c3cc

fs/notify/inotify/inotify_user.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -264,7 +264,7 @@ static ssize_t inotify_read(struct file file, char __user buf,
		ret = -EAGAIN;
		if (file->f_flags & O_NONBLOCK)
		break;
		ret = -EINTR;
		ret = -ERESTARTSYS;
		if (signal_pending(current))
		break;