#include "ocfs2.h"
#include "alloc.h"
+#include "dir.h"
#include "blockcheck.h"
#include "dlmglue.h"
#include "extent_map.h"
oi->ip_attr |= OCFS2_DIRSYNC_FL;
}
+struct inode *ocfs2_ilookup(struct super_block *sb, u64 blkno)
+{
+ struct ocfs2_find_inode_args args;
+
+ args.fi_blkno = blkno;
+ args.fi_flags = 0;
+ args.fi_ino = ino_from_blkno(sb, blkno);
+ args.fi_sysfile_type = 0;
+
+ return ilookup5(sb, blkno, ocfs2_find_actor, &args);
+}
struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags,
int sysfile_type)
{
(unsigned long long)OCFS2_I(inode)->ip_blkno,
(unsigned long long)le64_to_cpu(fe->i_blkno));
- inode->i_nlink = le16_to_cpu(fe->i_links_count);
+ inode->i_nlink = ocfs2_read_links_count(fe);
if (fe->i_flags & cpu_to_le32(OCFS2_SYSTEM_FL)) {
OCFS2_I(inode)->ip_flags |= OCFS2_INODE_SYSTEM_FILE;
ocfs2_set_inode_flags(inode);
+ OCFS2_I(inode)->ip_last_used_slot = 0;
+ OCFS2_I(inode)->ip_last_used_group = 0;
mlog_exit_void();
}
}
handle = ocfs2_start_trans(osb, OCFS2_DELETE_INODE_CREDITS +
- ocfs2_quota_trans_credits(inode->i_sb));
+ ocfs2_quota_trans_credits(inode->i_sb));
if (IS_ERR(handle)) {
status = PTR_ERR(handle);
mlog_errno(status);
goto bail_unlock_dir;
}
+ /* Remove any dir index tree */
+ if (S_ISDIR(inode->i_mode)) {
+ status = ocfs2_dx_dir_truncate(inode, di_bh);
+ if (status) {
+ mlog_errno(status);
+ goto bail_unlock_dir;
+ }
+ }
+
/*Free extended attribute resources associated with this inode.*/
status = ocfs2_xattr_remove(inode, di_bh);
if (status < 0) {
goto bail;
}
+ /*
+ * Synchronize us against ocfs2_get_dentry. We take this in
+ * shared mode so that all nodes can still concurrently
+ * process deletes.
+ */
+ status = ocfs2_nfs_sync_lock(OCFS2_SB(inode->i_sb), 0);
+ if (status < 0) {
+ mlog(ML_ERROR, "getting nfs sync lock(PR) failed %d\n", status);
+ ocfs2_cleanup_delete_inode(inode, 0);
+ goto bail_unblock;
+ }
/* Lock down the inode. This gives us an up to date view of
* it's metadata (for verification), and allows us to
* serialize delete_inode on multiple nodes.
if (status != -ENOENT)
mlog_errno(status);
ocfs2_cleanup_delete_inode(inode, 0);
- goto bail_unblock;
+ goto bail_unlock_nfs_sync;
}
/* Query the cluster. This will be the final decision made
bail_unlock_inode:
ocfs2_inode_unlock(inode, 1);
brelse(di_bh);
+
+bail_unlock_nfs_sync:
+ ocfs2_nfs_sync_unlock(OCFS2_SB(inode->i_sb), 0);
+
bail_unblock:
status = sigprocmask(SIG_SETMASK, &oldset, NULL);
if (status < 0)
spin_unlock(&OCFS2_I(inode)->ip_lock);
fe->i_size = cpu_to_le64(i_size_read(inode));
- fe->i_links_count = cpu_to_le16(inode->i_nlink);
+ ocfs2_set_links_count(fe, inode->i_nlink);
fe->i_uid = cpu_to_le32(inode->i_uid);
fe->i_gid = cpu_to_le32(inode->i_gid);
fe->i_mode = cpu_to_le16(inode->i_mode);
OCFS2_I(inode)->ip_dyn_features = le16_to_cpu(fe->i_dyn_features);
ocfs2_set_inode_flags(inode);
i_size_write(inode, le64_to_cpu(fe->i_size));
- inode->i_nlink = le16_to_cpu(fe->i_links_count);
+ inode->i_nlink = ocfs2_read_links_count(fe);
inode->i_uid = le32_to_cpu(fe->i_uid);
inode->i_gid = le32_to_cpu(fe->i_gid);
inode->i_mode = le16_to_cpu(fe->i_mode);