#include "inode.h"
#include "lm.h"
#include "mount.h"
-#include "ops_export.h"
#include "ops_fstype.h"
#include "ops_super.h"
#include "recovery.h"
sb->s_magic = GFS2_MAGIC;
sb->s_op = &gfs2_super_ops;
sb->s_export_op = &gfs2_export_ops;
+ sb->s_time_gran = 1;
sb->s_maxbytes = MAX_LFS_FILESIZE;
if (sb->s_flags & (MS_NOATIME | MS_NODIRATIME))
static int init_names(struct gfs2_sbd *sdp, int silent)
{
- struct page *page;
char *proto, *table;
int error = 0;
/* Try to autodetect */
if (!proto[0] || !table[0]) {
- struct gfs2_sb *sb;
- page = gfs2_read_super(sdp->sd_vfs, GFS2_SB_ADDR >> sdp->sd_fsb2bb_shift);
- if (!page)
- return -ENOBUFS;
- sb = kmap(page);
- gfs2_sb_in(&sdp->sd_sb, sb);
- kunmap(page);
- __free_page(page);
+ error = gfs2_read_super(sdp, GFS2_SB_ADDR >> sdp->sd_fsb2bb_shift);
+ if (error)
+ return error;
error = gfs2_check_sb(sdp, &sdp->sd_sb, silent);
if (error)
snprintf(sdp->sd_proto_name, GFS2_FSNAME_LEN, "%s", proto);
snprintf(sdp->sd_table_name, GFS2_FSNAME_LEN, "%s", table);
+ while ((table = strchr(sdp->sd_table_name, '/')))
+ *table = '_';
+
out:
return error;
}
return error;
}
-static struct inode *gfs2_lookup_root(struct super_block *sb,
- struct gfs2_inum_host *inum)
+static inline struct inode *gfs2_lookup_root(struct super_block *sb,
+ u64 no_addr)
{
- return gfs2_inode_lookup(sb, inum, DT_DIR);
+ return gfs2_inode_lookup(sb, DT_DIR, no_addr, 0);
}
static int init_sb(struct gfs2_sbd *sdp, int silent, int undo)
{
struct super_block *sb = sdp->sd_vfs;
struct gfs2_holder sb_gh;
- struct gfs2_inum_host *inum;
+ u64 no_addr;
struct inode *inode;
int error = 0;
sb_set_blocksize(sb, sdp->sd_sb.sb_bsize);
/* Get the root inode */
- inum = &sdp->sd_sb.sb_root_dir;
+ no_addr = sdp->sd_sb.sb_root_dir.no_addr;
if (sb->s_type == &gfs2meta_fs_type)
- inum = &sdp->sd_sb.sb_master_dir;
- inode = gfs2_lookup_root(sb, inum);
+ no_addr = sdp->sd_sb.sb_master_dir.no_addr;
+ inode = gfs2_lookup_root(sb, no_addr);
if (IS_ERR(inode)) {
error = PTR_ERR(inode);
fs_err(sdp, "can't read in root inode: %d\n", error);
if (undo)
goto fail_qinode;
- inode = gfs2_lookup_root(sdp->sd_vfs, &sdp->sd_sb.sb_master_dir);
+ inode = gfs2_lookup_root(sdp->sd_vfs, sdp->sd_sb.sb_master_dir.no_addr);
if (IS_ERR(inode)) {
error = PTR_ERR(inode);
fs_err(sdp, "can't read in master directory: %d\n", error);
if (error)
goto fail;
+ gfs2_create_debugfs_file(sdp);
+
error = gfs2_sys_fs_add(sdp);
if (error)
goto fail;
fail_sys:
gfs2_sys_fs_del(sdp);
fail:
+ gfs2_delete_debugfs_file(sdp);
kfree(sdp);
sb->s_fs_info = NULL;
return error;
}
printk(KERN_WARNING "GFS2: Unrecognized block device or "
- "mount point %s", dev_name);
+ "mount point %s\n", dev_name);
free_nd:
path_release(&nd);
static void gfs2_kill_sb(struct super_block *sb)
{
+ gfs2_delete_debugfs_file(sb->s_fs_info);
kill_block_super(sb);
}