]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
mount options: fix autofs4
authorMiklos Szeredi <mszeredi@suse.cz>
Fri, 8 Feb 2008 12:21:37 +0000 (04:21 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Fri, 8 Feb 2008 17:22:39 +0000 (09:22 -0800)
Add uid= and gid= options to /proc/mounts for autofs4 filesystems.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Acked-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/autofs4/inode.c

index 7f05d6ccdb130c8171a80af52c7266ebb14bc2f6..2fdcf5e1d236a7d309283c009ed67ecda6796bcb 100644 (file)
@@ -176,11 +176,16 @@ out_kill_sb:
 static int autofs4_show_options(struct seq_file *m, struct vfsmount *mnt)
 {
        struct autofs_sb_info *sbi = autofs4_sbi(mnt->mnt_sb);
+       struct inode *root_inode = mnt->mnt_sb->s_root->d_inode;
 
        if (!sbi)
                return 0;
 
        seq_printf(m, ",fd=%d", sbi->pipefd);
+       if (root_inode->i_uid != 0)
+               seq_printf(m, ",uid=%u", root_inode->i_uid);
+       if (root_inode->i_gid != 0)
+               seq_printf(m, ",gid=%u", root_inode->i_gid);
        seq_printf(m, ",pgrp=%d", sbi->oz_pgrp);
        seq_printf(m, ",timeout=%lu", sbi->exp_timeout/HZ);
        seq_printf(m, ",minproto=%d", sbi->min_proto);