From 979db7542d9c73db0d770110edb31c1252ef6c4a Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Fri, 8 Feb 2008 04:21:38 -0800 Subject: mount options: fix autofs Add a .show_options super operation to autofs. Use generic_show_options() and save the complete option string in autofs_fill_super(). Signed-off-by: Miklos Szeredi Acked-by: H. Peter Anvin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/autofs/inode.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/autofs') diff --git a/fs/autofs/inode.c b/fs/autofs/inode.c index 708bdb89fea..dda510d31f8 100644 --- a/fs/autofs/inode.c +++ b/fs/autofs/inode.c @@ -54,6 +54,7 @@ out_kill_sb: static const struct super_operations autofs_sops = { .statfs = simple_statfs, + .show_options = generic_show_options, }; enum {Opt_err, Opt_fd, Opt_uid, Opt_gid, Opt_pgrp, Opt_minproto, Opt_maxproto}; @@ -140,6 +141,8 @@ int autofs_fill_super(struct super_block *s, void *data, int silent) int minproto, maxproto; pid_t pgid; + save_mount_options(s, data); + sbi = kzalloc(sizeof(*sbi), GFP_KERNEL); if (!sbi) goto fail_unlock; -- cgit v1.2.3-70-g09d2