xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'xfs-commit-cleanup' into for-next

Browse Source 
Conflicts:
	fs/xfs/xfs_attr_inactive.c
This commit is contained in:
Dave Chinner
2015-06-04 13:55:48 +10:00
parent 4497f28750 f78c390107
commit 4ea7976616
26 changed files with 193 additions and 385 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
fs/xfs/xfs_bmap_util.c
View File

@@ -75,28 +75,20 @@ xfs_bmap_finish(
xfs_efi_log_item_t *efi; /* extent free intention */
int error; /* error return value */
xfs_bmap_free_item_t *free; /* free extent item */
struct xfs_trans_res tres; /* new log reservation */
xfs_mount_t *mp; /* filesystem mount structure */
xfs_bmap_free_item_t *next; /* next item on free list */
xfs_trans_t *ntp; /* new transaction pointer */
ASSERT((*tp)->t_flags & XFS_TRANS_PERM_LOG_RES);
if (flist->xbf_count == 0) {
*committed = 0;
return 0;
}
ntp = *tp;
efi = xfs_trans_get_efi(ntp, flist->xbf_count);
efi = xfs_trans_get_efi(*tp, flist->xbf_count);
for (free = flist->xbf_first; free; free = free->xbfi_next)
xfs_trans_log_efi_extent(ntp, efi, free->xbfi_startblock,
xfs_trans_log_efi_extent(*tp, efi, free->xbfi_startblock,
free->xbfi_blockcount);
tres.tr_logres = ntp->t_log_res;
tres.tr_logcount = ntp->t_log_count;
tres.tr_logflags = XFS_TRANS_PERM_LOG_RES;
ntp = xfs_trans_dup(*tp);
error = xfs_trans_commit(*tp, 0);
*tp = ntp;
error = xfs_trans_roll(tp, NULL);
*committed = 1;
/*
* We have a new transaction, so we should return committed=1,
@@ -105,19 +97,10 @@ xfs_bmap_finish(
if (error)
return error;
/*
* transaction commit worked ok so we can drop the extra ticket
* reference that we gained in xfs_trans_dup()
*/
xfs_log_ticket_put(ntp->t_ticket);
error = xfs_trans_reserve(ntp, &tres, 0, 0);
if (error)
return error;
efd = xfs_trans_get_efd(ntp, efi, flist->xbf_count);
efd = xfs_trans_get_efd(*tp, efi, flist->xbf_count);
for (free = flist->xbf_first; free != NULL; free = next) {
next = free->xbfi_next;
if ((error = xfs_free_extent(ntp, free->xbfi_startblock,
if ((error = xfs_free_extent(*tp, free->xbfi_startblock,
free->xbfi_blockcount))) {
/*
* The bmap free list will be cleaned up at a
@@ -127,7 +110,7 @@ xfs_bmap_finish(
* happens, since this transaction may not be
* dirty yet.
*/
mp = ntp->t_mountp;
mp = (*tp)->t_mountp;
if (!XFS_FORCED_SHUTDOWN(mp))
xfs_force_shutdown(mp,
(error == -EFSCORRUPTED) ?
@@ -135,7 +118,7 @@ xfs_bmap_finish(
SHUTDOWN_META_IO_ERROR);
return error;
}
xfs_trans_log_efd_extent(ntp, efd, free->xbfi_startblock,
xfs_trans_log_efd_extent(*tp, efd, free->xbfi_startblock,
free->xbfi_blockcount);
xfs_bmap_del_free(flist, NULL, free);
}
@@ -878,7 +861,7 @@ xfs_free_eofblocks(
if (need_iolock) {
if (!xfs_ilock_nowait(ip, XFS_IOLOCK_EXCL)) {
xfs_trans_cancel(tp, 0);
xfs_trans_cancel(tp);
return -EAGAIN;
}
}
@@ -886,7 +869,7 @@ xfs_free_eofblocks(
error = xfs_trans_reserve(tp, &M_RES(mp)->tr_itruncate, 0, 0);
if (error) {
ASSERT(XFS_FORCED_SHUTDOWN(mp));
xfs_trans_cancel(tp, 0);
xfs_trans_cancel(tp);
if (need_iolock)
xfs_iunlock(ip, XFS_IOLOCK_EXCL);
return error;
@@ -908,12 +891,9 @@ xfs_free_eofblocks(
* If we get an error at this point we simply don't
* bother truncating the file.
*/
xfs_trans_cancel(tp,
(XFS_TRANS_RELEASE_LOG_RES |
XFS_TRANS_ABORT));
xfs_trans_cancel(tp);
} else {
error = xfs_trans_commit(tp,
XFS_TRANS_RELEASE_LOG_RES);
error = xfs_trans_commit(tp);
if (!error)
xfs_inode_clear_eofblocks_tag(ip);
}
@@ -1026,7 +1006,7 @@ xfs_alloc_file_space(
* Free the transaction structure.
*/
ASSERT(error == -ENOSPC || XFS_FORCED_SHUTDOWN(mp));
xfs_trans_cancel(tp, 0);
xfs_trans_cancel(tp);
break;
}
xfs_ilock(ip, XFS_ILOCK_EXCL);
@@ -1053,7 +1033,7 @@ xfs_alloc_file_space(
goto error0;
}
error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES);
error = xfs_trans_commit(tp);
xfs_iunlock(ip, XFS_ILOCK_EXCL);
if (error) {
break;
@@ -1077,7 +1057,7 @@ error0: /* Cancel bmap, unlock inode, unreserve quota blocks, cancel trans */
xfs_trans_unreserve_quota_nblks(tp, ip, (long)qblocks, 0, quota_flag);
error1: /* Just cancel transaction */
xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT);
xfs_trans_cancel(tp);
xfs_iunlock(ip, XFS_ILOCK_EXCL);
return error;
}
@@ -1304,7 +1284,7 @@ xfs_free_file_space(
* Free the transaction structure.
*/
ASSERT(error == -ENOSPC || XFS_FORCED_SHUTDOWN(mp));
xfs_trans_cancel(tp, 0);
xfs_trans_cancel(tp);
break;
}
xfs_ilock(ip, XFS_ILOCK_EXCL);
@@ -1335,7 +1315,7 @@ xfs_free_file_space(
goto error0;
}
error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES);
error = xfs_trans_commit(tp);
xfs_iunlock(ip, XFS_ILOCK_EXCL);
}
@@ -1345,7 +1325,7 @@ xfs_free_file_space(
error0:
xfs_bmap_cancel(&free_list);
error1:
xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT);
xfs_trans_cancel(tp);
xfs_iunlock(ip, XFS_ILOCK_EXCL);
goto out;
}
@@ -1477,7 +1457,7 @@ xfs_shift_file_space(
error = xfs_trans_reserve(tp, &M_RES(mp)->tr_write,
XFS_DIOSTRAT_SPACE_RES(mp, 0), 0);
if (error) {
xfs_trans_cancel(tp, 0);
xfs_trans_cancel(tp);
break;
}
@@ -1507,13 +1487,13 @@ xfs_shift_file_space(
if (error)
goto out;
error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES);
error = xfs_trans_commit(tp);
}
return error;
out:
xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES | XFS_TRANS_ABORT);
xfs_trans_cancel(tp);
return error;
}
@@ -1733,7 +1713,7 @@ xfs_swap_extents(
tp = xfs_trans_alloc(mp, XFS_TRANS_SWAPEXT);
error = xfs_trans_reserve(tp, &M_RES(mp)->tr_ichange, 0, 0);
if (error) {
xfs_trans_cancel(tp, 0);
xfs_trans_cancel(tp);
goto out_unlock;
}
@@ -1916,7 +1896,7 @@ xfs_swap_extents(
if (mp->m_flags & XFS_MOUNT_WSYNC)
xfs_trans_set_sync(tp);
error = xfs_trans_commit(tp, 0);
error = xfs_trans_commit(tp);
trace_xfs_swap_extent_after(ip, 0);
trace_xfs_swap_extent_after(tip, 1);
@@ -1930,6 +1910,6 @@ out_unlock:
goto out;
out_trans_cancel:
xfs_trans_cancel(tp, 0);
xfs_trans_cancel(tp);
goto out;
}