* Return the address of the start of the given block number's data
* in a log buffer. The buffer covers a log sector-aligned region.
*/
-STATIC xfs_caddr_t
+STATIC char *
xlog_align(
struct xlog *log,
xfs_daddr_t blk_no,
xfs_daddr_t blk_no,
int nbblks,
struct xfs_buf *bp,
- xfs_caddr_t *offset)
+ char **offset)
{
int error;
xfs_daddr_t blk_no, /* block to read from */
int nbblks, /* blocks to read */
struct xfs_buf *bp,
- xfs_caddr_t offset)
+ char *offset)
{
- xfs_caddr_t orig_offset = bp->b_addr;
+ char *orig_offset = bp->b_addr;
int orig_len = BBTOB(bp->b_length);
int error, error2;
xfs_daddr_t *last_blk,
uint cycle)
{
- xfs_caddr_t offset;
+ char *offset;
xfs_daddr_t mid_blk;
xfs_daddr_t end_blk;
uint mid_cycle;
uint cycle;
xfs_buf_t *bp;
xfs_daddr_t bufblks;
- xfs_caddr_t buf = NULL;
+ char *buf = NULL;
int error = 0;
/*
{
xfs_daddr_t i;
xfs_buf_t *bp;
- xfs_caddr_t offset = NULL;
+ char *offset = NULL;
xlog_rec_header_t *head = NULL;
int error = 0;
int smallmem = 0;
xfs_daddr_t *return_head_blk)
{
xfs_buf_t *bp;
- xfs_caddr_t offset;
+ char *offset;
xfs_daddr_t new_blk, first_blk, start_blk, last_blk, head_blk;
int num_scan_bblks;
uint first_half_cycle, last_half_cycle;
{
xlog_rec_header_t *rhead;
xlog_op_header_t *op_head;
- xfs_caddr_t offset = NULL;
+ char *offset = NULL;
xfs_buf_t *bp;
int error, i, found;
xfs_daddr_t umount_data_blk;
xfs_daddr_t *blk_no)
{
xfs_buf_t *bp;
- xfs_caddr_t offset;
+ char *offset;
uint first_cycle, last_cycle;
xfs_daddr_t new_blk, last_blk, start_blk;
xfs_daddr_t num_scan_bblks;
STATIC void
xlog_add_record(
struct xlog *log,
- xfs_caddr_t buf,
+ char *buf,
int cycle,
int block,
int tail_cycle,
int tail_cycle,
int tail_block)
{
- xfs_caddr_t offset;
+ char *offset;
xfs_buf_t *bp;
int balign, ealign;
int sectbb = log->l_sectBBsize;
return -EFSCORRUPTED;
}
- buffer_nextp = (xfs_agino_t *)xfs_buf_offset(bp,
- next_unlinked_offset);
+ buffer_nextp = xfs_buf_offset(bp, next_unlinked_offset);
*buffer_nextp = *logged_nextp;
/*
* have to leave the inode in a consistent state for whoever
* reads it next....
*/
- xfs_dinode_calc_crc(mp, (struct xfs_dinode *)
+ xfs_dinode_calc_crc(mp,
xfs_buf_offset(bp, i * mp->m_sb.sb_inodesize));
}
xfs_buf_t *bp;
xfs_dinode_t *dip;
int len;
- xfs_caddr_t src;
- xfs_caddr_t dest;
+ char *src;
+ char *dest;
int error;
int attr_index;
uint fields;
goto out_release;
}
ASSERT(in_f->ilf_fields & XFS_ILOG_CORE);
- dip = (xfs_dinode_t *)xfs_buf_offset(bp, in_f->ilf_boffset);
+ dip = xfs_buf_offset(bp, in_f->ilf_boffset);
/*
* Make sure the place we're flushing out to really looks
return error;
ASSERT(bp);
- ddq = (xfs_disk_dquot_t *)xfs_buf_offset(bp, dq_f->qlf_boffset);
+ ddq = xfs_buf_offset(bp, dq_f->qlf_boffset);
/*
* If the dquot has an LSN in it, recover the dquot only if it's less
return -EINVAL;
}
- /* existing allocation is fixed value */
- ASSERT(count == mp->m_ialloc_inos);
- ASSERT(length == mp->m_ialloc_blks);
- if (count != mp->m_ialloc_inos ||
- length != mp->m_ialloc_blks) {
- xfs_warn(log->l_mp, "xlog_recover_do_icreate_trans: bad count 2");
+ /*
+ * The inode chunk is either full or sparse and we only support
+ * m_ialloc_min_blks sized sparse allocations at this time.
+ */
+ if (length != mp->m_ialloc_blks &&
+ length != mp->m_ialloc_min_blks) {
+ xfs_warn(log->l_mp,
+ "%s: unsupported chunk length", __FUNCTION__);
+ return -EINVAL;
+ }
+
+ /* verify inode count is consistent with extent length */
+ if ((count >> mp->m_sb.sb_inopblog) != length) {
+ xfs_warn(log->l_mp,
+ "%s: inconsistent inode count and chunk length",
+ __FUNCTION__);
return -EINVAL;
}
XFS_AGB_TO_DADDR(mp, agno, agbno), length, 0))
return 0;
- xfs_ialloc_inode_init(mp, NULL, buffer_list, agno, agbno, length,
- be32_to_cpu(icl->icl_gen));
+ xfs_ialloc_inode_init(mp, NULL, buffer_list, count, agno, agbno, length,
+ be32_to_cpu(icl->icl_gen));
return 0;
}
xlog_recover_add_to_cont_trans(
struct xlog *log,
struct xlog_recover *trans,
- xfs_caddr_t dp,
+ char *dp,
int len)
{
xlog_recover_item_t *item;
- xfs_caddr_t ptr, old_ptr;
+ char *ptr, *old_ptr;
int old_len;
if (list_empty(&trans->r_itemq)) {
/* finish copying rest of trans header */
xlog_recover_add_item(&trans->r_itemq);
- ptr = (xfs_caddr_t) &trans->r_theader +
+ ptr = (char *)&trans->r_theader +
sizeof(xfs_trans_header_t) - len;
memcpy(ptr, dp, len);
return 0;
xlog_recover_add_to_trans(
struct xlog *log,
struct xlog_recover *trans,
- xfs_caddr_t dp,
+ char *dp,
int len)
{
xfs_inode_log_format_t *in_f; /* any will do */
xlog_recover_item_t *item;
- xfs_caddr_t ptr;
+ char *ptr;
if (!len)
return 0;
xlog_recovery_process_trans(
struct xlog *log,
struct xlog_recover *trans,
- xfs_caddr_t dp,
+ char *dp,
unsigned int len,
unsigned int flags,
int pass)
struct hlist_head rhash[],
struct xlog_rec_header *rhead,
struct xlog_op_header *ohead,
- xfs_caddr_t dp,
- xfs_caddr_t end,
+ char *dp,
+ char *end,
int pass)
{
struct xlog_recover *trans;
struct xlog *log,
struct hlist_head rhash[],
struct xlog_rec_header *rhead,
- xfs_caddr_t dp,
+ char *dp,
int pass)
{
struct xlog_op_header *ohead;
- xfs_caddr_t end;
+ char *end;
int num_logops;
int error;
* free the memory associated with it.
*/
set_bit(XFS_EFI_RECOVERED, &efip->efi_flags);
- xfs_efi_release(efip, efip->efi_format.efi_nextents);
+ xfs_efi_release(efip);
return -EIO;
}
}
for (i = 0; i < efip->efi_format.efi_nextents; i++) {
extp = &(efip->efi_format.efi_extents[i]);
- error = xfs_free_extent(tp, extp->ext_start, extp->ext_len);
+ error = xfs_trans_free_extent(tp, efdp, extp->ext_start,
+ extp->ext_len);
if (error)
goto abort_error;
- xfs_trans_log_efd_extent(tp, efdp, extp->ext_start,
- extp->ext_len);
+
}
set_bit(XFS_EFI_RECOVERED, &efip->efi_flags);
- error = xfs_trans_commit(tp, 0);
+ error = xfs_trans_commit(tp);
return error;
abort_error:
- xfs_trans_cancel(tp, XFS_TRANS_ABORT);
+ xfs_trans_cancel(tp);
return error;
}
xfs_trans_log_buf(tp, agibp, offset,
(offset + sizeof(xfs_agino_t) - 1));
- error = xfs_trans_commit(tp, 0);
+ error = xfs_trans_commit(tp);
if (error)
goto out_error;
return;
out_abort:
- xfs_trans_cancel(tp, XFS_TRANS_ABORT);
+ xfs_trans_cancel(tp);
out_error:
xfs_warn(mp, "%s: failed to clear agi %d. Continuing.", __func__, agno);
return;
STATIC int
xlog_unpack_data_crc(
struct xlog_rec_header *rhead,
- xfs_caddr_t dp,
+ char *dp,
struct xlog *log)
{
__le32 crc;
STATIC int
xlog_unpack_data(
struct xlog_rec_header *rhead,
- xfs_caddr_t dp,
+ char *dp,
struct xlog *log)
{
int i, j, k;
{
xlog_rec_header_t *rhead;
xfs_daddr_t blk_no;
- xfs_caddr_t offset;
+ char *offset;
xfs_buf_t *hbp, *dbp;
int error = 0, h_size;
int bblks, split_bblks;
projects / firefly-linux-kernel-4.4.55.git / blobdiff