diff options
Diffstat (limited to 'fs/jffs2/super.c')
| -rw-r--r-- | fs/jffs2/super.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c index ffd8e84..9d05214 100644 --- a/fs/jffs2/super.c +++ b/fs/jffs2/super.c @@ -151,7 +151,10 @@ static struct super_block *jffs2_get_sb_mtd(struct file_system_type *fs_type, sb->s_op = &jffs2_super_operations; sb->s_flags = flags | MS_NOATIME; - + sb->s_xattr = jffs2_xattr_handlers; +#ifdef CONFIG_JFFS2_FS_POSIX_ACL + sb->s_flags |= MS_POSIXACL; +#endif ret = jffs2_do_fill_super(sb, data, flags & MS_SILENT ? 1 : 0); if (ret) { @@ -293,6 +296,7 @@ static void jffs2_put_super (struct super_block *sb) kfree(c->blocks); jffs2_flash_cleanup(c); kfree(c->inocache_list); + jffs2_clear_xattr_subsystem(c); if (c->mtd->sync) c->mtd->sync(c->mtd); @@ -320,6 +324,18 @@ static int __init init_jffs2_fs(void) { int ret; + /* Paranoia checks for on-medium structures. If we ask GCC + to pack them with __attribute__((packed)) then it _also_ + assumes that they're not aligned -- so it emits crappy + code on some architectures. Ideally we want an attribute + which means just 'no padding', without the alignment + thing. But GCC doesn't have that -- we have to just + hope the structs are the right sizes, instead. */ + BUG_ON(sizeof(struct jffs2_unknown_node) != 12); + BUG_ON(sizeof(struct jffs2_raw_dirent) != 40); + BUG_ON(sizeof(struct jffs2_raw_inode) != 68); + BUG_ON(sizeof(struct jffs2_raw_summary) != 32); + printk(KERN_INFO "JFFS2 version 2.2." #ifdef CONFIG_JFFS2_FS_WRITEBUFFER " (NAND)" @@ -327,7 +343,7 @@ static int __init init_jffs2_fs(void) #ifdef CONFIG_JFFS2_SUMMARY " (SUMMARY) " #endif - " (C) 2001-2003 Red Hat, Inc.\n"); + " (C) 2001-2006 Red Hat, Inc.\n"); jffs2_inode_cachep = kmem_cache_create("jffs2_i", sizeof(struct jffs2_inode_info), |