diff options
Diffstat (limited to 'fs/ubifs/super.c')
| -rw-r--r-- | fs/ubifs/super.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index cf4cc99b75b5..bffadbb67e47 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -45,7 +45,7 @@ #define UBIFS_KMALLOC_OK (128*1024) /* Slab cache for UBIFS inodes */ -struct kmem_cache *ubifs_inode_slab; +static struct kmem_cache *ubifs_inode_slab; /* UBIFS TNC shrinker description */ static struct shrinker ubifs_shrinker_info = { @@ -446,6 +446,8 @@ static int ubifs_show_options(struct seq_file *s, struct dentry *root) ubifs_compr_name(c->mount_opts.compr_type)); } + seq_printf(s, ",ubi=%d,vol=%d", c->vi.ubi_num, c->vi.vol_id); + return 0; } @@ -931,6 +933,7 @@ enum { Opt_chk_data_crc, Opt_no_chk_data_crc, Opt_override_compr, + Opt_ignore, Opt_err, }; @@ -942,6 +945,8 @@ static const match_table_t tokens = { {Opt_chk_data_crc, "chk_data_crc"}, {Opt_no_chk_data_crc, "no_chk_data_crc"}, {Opt_override_compr, "compr=%s"}, + {Opt_ignore, "ubi=%s"}, + {Opt_ignore, "vol=%s"}, {Opt_err, NULL}, }; @@ -1042,6 +1047,8 @@ static int ubifs_parse_options(struct ubifs_info *c, char *options, c->default_compr = c->mount_opts.compr_type; break; } + case Opt_ignore: + break; default: { unsigned long flag; @@ -1869,8 +1876,10 @@ static int ubifs_remount_fs(struct super_block *sb, int *flags, char *data) bu_init(c); else { dbg_gen("disable bulk-read"); + mutex_lock(&c->bu_mutex); kfree(c->bu.buf); c->bu.buf = NULL; + mutex_unlock(&c->bu_mutex); } ubifs_assert(c->lst.taken_empty_lebs > 0); |
