From 1a5cea7215f7c6bd3c960d7b44e864f3a73d1ad4 Mon Sep 17 00:00:00 2001 From: Lino Sanfilippo Date: Fri, 29 Oct 2010 12:06:42 +0200 Subject: [PATCH] make fanotify_read() restartable across signals In fanotify_read() return -ERESTARTSYS instead of -EINTR to make read() restartable across signals (BSD semantic). Signed-off-by: Eric Paris --- fs/notify/fanotify/fanotify_user.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c index fce66dfbf7d5..063224812b7e 100644 --- a/fs/notify/fanotify/fanotify_user.c +++ b/fs/notify/fanotify/fanotify_user.c @@ -330,7 +330,7 @@ static ssize_t fanotify_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; -- 2.20.1