bool destroy:1;
bool no_control:1;
bool no_force_umount:1;
- bool no_mount_options:1;
+ bool legacy_opts_show:1;
unsigned int max_read;
unsigned int blksize;
const char *subtype;
/** cache READLINK responses in page cache */
unsigned cache_symlinks:1;
+ /* show legacy mount options */
+ unsigned int legacy_opts_show:1;
+
/*
* The following bitfields are only for optimization purposes
* and hence races in setting them will not cause malfunction
/** Do not allow MNT_FORCE umount */
unsigned int no_force_umount:1;
- /* Do not show mount options */
- unsigned int no_mount_options:1;
-
/** The number of requests waiting for completion */
atomic_t num_waiting;
struct super_block *sb = root->d_sb;
struct fuse_conn *fc = get_fuse_conn_super(sb);
- if (fc->no_mount_options)
- return 0;
-
- seq_printf(m, ",user_id=%u", from_kuid_munged(fc->user_ns, fc->user_id));
- seq_printf(m, ",group_id=%u", from_kgid_munged(fc->user_ns, fc->group_id));
- if (fc->default_permissions)
- seq_puts(m, ",default_permissions");
- if (fc->allow_other)
- seq_puts(m, ",allow_other");
- if (fc->max_read != ~0)
- seq_printf(m, ",max_read=%u", fc->max_read);
- if (sb->s_bdev && sb->s_blocksize != FUSE_DEFAULT_BLKSIZE)
- seq_printf(m, ",blksize=%lu", sb->s_blocksize);
+ if (fc->legacy_opts_show) {
+ seq_printf(m, ",user_id=%u",
+ from_kuid_munged(fc->user_ns, fc->user_id));
+ seq_printf(m, ",group_id=%u",
+ from_kgid_munged(fc->user_ns, fc->group_id));
+ if (fc->default_permissions)
+ seq_puts(m, ",default_permissions");
+ if (fc->allow_other)
+ seq_puts(m, ",allow_other");
+ if (fc->max_read != ~0)
+ seq_printf(m, ",max_read=%u", fc->max_read);
+ if (sb->s_bdev && sb->s_blocksize != FUSE_DEFAULT_BLKSIZE)
+ seq_printf(m, ",blksize=%lu", sb->s_blocksize);
+ }
return 0;
}
fc->allow_other = ctx->allow_other;
fc->user_id = ctx->user_id;
fc->group_id = ctx->group_id;
+ fc->legacy_opts_show = ctx->legacy_opts_show;
fc->max_read = max_t(unsigned, 4096, ctx->max_read);
fc->destroy = ctx->destroy;
fc->no_control = ctx->no_control;
fc->no_force_umount = ctx->no_force_umount;
- fc->no_mount_options = ctx->no_mount_options;
err = -ENOMEM;
root = fuse_get_root_inode(sb, ctx->rootmode);
ctx->max_read = ~0;
ctx->blksize = FUSE_DEFAULT_BLKSIZE;
+ ctx->legacy_opts_show = true;
#ifdef CONFIG_BLOCK
if (fc->fs_type == &fuseblk_fs_type) {