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Commit aef97cb9 authored by Miklos Szeredi's avatar Miklos Szeredi Committed by Linus Torvalds
Browse files

mount options: fix autofs4 



Add uid= and gid= options to /proc/mounts for autofs4 filesystems.

Signed-off-by: default avatarMiklos Szeredi <mszeredi@suse.cz>
Acked-by: default avatarIan Kent <raven@themaw.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 969729d5

fs/autofs4/inode.c

+5 −0
Original line number Diff line number Diff line
@@ -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);