tree cbb0bc9153f6fc98db6156779c0265f7859bbec3
parent f1f76f865b5f66db5b5c7f2d19874f2bb9b43b8d
author Kay Sievers <kay.sievers@vrfy.org> 1261167495 +0100
committer Greg Kroah-Hartman <gregkh@suse.de> 1261596223 -0800

vfs: get_sb_single() - do not pass options twice

Filesystem code usually destroys the option buffer while
parsing it. This leads to errors when the same buffer is
passed twice. In case we fill a new superblock do not call
remount.

This is needed to quite a warning that the debugfs code
causes every boot.

Cc: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>