Commit cf2706a3 authored Apr 07, 2009 by Al Viro

Fix AUTOFS_DEV_IOCTL_REQUESTER_CMD



Missing conversion from kernel to userland dev_t; this sucker
breaks as soon as we get sufficiently many autofs mounts for
new_encode_dev(s_dev) != s_dev.

Note: this is the minimal fix.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

parent a939b96c

fs/autofs4/dev-ioctl.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -488,7 +488,7 @@ static int autofs_dev_ioctl_requester(struct file *fp,
		}

		path = param->path;
		devid = sbi->sb->s_dev;
		devid = new_encode_dev(sbi->sb->s_dev);

		param->requester.uid = param->requester.gid = -1;