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Diffstat (limited to 'fs/xfs/xfs_super.c')
-rw-r--r--fs/xfs/xfs_super.c108
1 files changed, 43 insertions, 65 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 1d68ffcdeaa..8f0333b3f7a 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -17,41 +17,36 @@
*/
#include "xfs.h"
-#include "xfs_log.h"
+#include "xfs_shared.h"
+#include "xfs_format.h"
+#include "xfs_log_format.h"
+#include "xfs_trans_resv.h"
#include "xfs_inum.h"
-#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
-#include "xfs_dir2.h"
-#include "xfs_alloc.h"
-#include "xfs_quota.h"
#include "xfs_mount.h"
-#include "xfs_bmap_btree.h"
-#include "xfs_alloc_btree.h"
-#include "xfs_ialloc_btree.h"
-#include "xfs_dinode.h"
+#include "xfs_da_format.h"
#include "xfs_inode.h"
#include "xfs_btree.h"
-#include "xfs_ialloc.h"
#include "xfs_bmap.h"
-#include "xfs_rtalloc.h"
+#include "xfs_alloc.h"
#include "xfs_error.h"
-#include "xfs_itable.h"
#include "xfs_fsops.h"
-#include "xfs_attr.h"
+#include "xfs_trans.h"
#include "xfs_buf_item.h"
-#include "xfs_utils.h"
-#include "xfs_vnodeops.h"
+#include "xfs_log.h"
#include "xfs_log_priv.h"
-#include "xfs_trans_priv.h"
-#include "xfs_filestream.h"
#include "xfs_da_btree.h"
+#include "xfs_dir2.h"
#include "xfs_extfree_item.h"
#include "xfs_mru_cache.h"
#include "xfs_inode_item.h"
#include "xfs_icache.h"
#include "xfs_trace.h"
#include "xfs_icreate_item.h"
+#include "xfs_dinode.h"
+#include "xfs_filestream.h"
+#include "xfs_quota.h"
#include <linux/namei.h>
#include <linux/init.h>
@@ -421,12 +416,6 @@ xfs_parseargs(
}
#endif
- if ((mp->m_qflags & (XFS_GQUOTA_ACCT | XFS_GQUOTA_ACTIVE)) &&
- (mp->m_qflags & (XFS_PQUOTA_ACCT | XFS_PQUOTA_ACTIVE))) {
- xfs_warn(mp, "cannot mount with both project and group quota");
- return EINVAL;
- }
-
if ((dsunit && !dswidth) || (!dsunit && dswidth)) {
xfs_warn(mp, "sunit and swidth must be specified together");
return EINVAL;
@@ -556,14 +545,13 @@ xfs_showargs(
else if (mp->m_qflags & XFS_UQUOTA_ACCT)
seq_puts(m, "," MNTOPT_UQUOTANOENF);
- /* Either project or group quotas can be active, not both */
-
if (mp->m_qflags & XFS_PQUOTA_ACCT) {
if (mp->m_qflags & XFS_PQUOTA_ENFD)
seq_puts(m, "," MNTOPT_PRJQUOTA);
else
seq_puts(m, "," MNTOPT_PQUOTANOENF);
- } else if (mp->m_qflags & XFS_GQUOTA_ACCT) {
+ }
+ if (mp->m_qflags & XFS_GQUOTA_ACCT) {
if (mp->m_qflags & XFS_GQUOTA_ENFD)
seq_puts(m, "," MNTOPT_GRPQUOTA);
else
@@ -777,20 +765,18 @@ xfs_open_devices(
* Setup xfs_mount buffer target pointers
*/
error = ENOMEM;
- mp->m_ddev_targp = xfs_alloc_buftarg(mp, ddev, 0, mp->m_fsname);
+ mp->m_ddev_targp = xfs_alloc_buftarg(mp, ddev);
if (!mp->m_ddev_targp)
goto out_close_rtdev;
if (rtdev) {
- mp->m_rtdev_targp = xfs_alloc_buftarg(mp, rtdev, 1,
- mp->m_fsname);
+ mp->m_rtdev_targp = xfs_alloc_buftarg(mp, rtdev);
if (!mp->m_rtdev_targp)
goto out_free_ddev_targ;
}
if (logdev && logdev != ddev) {
- mp->m_logdev_targp = xfs_alloc_buftarg(mp, logdev, 1,
- mp->m_fsname);
+ mp->m_logdev_targp = xfs_alloc_buftarg(mp, logdev);
if (!mp->m_logdev_targp)
goto out_free_rtdev_targ;
} else {
@@ -823,8 +809,7 @@ xfs_setup_devices(
{
int error;
- error = xfs_setsize_buftarg(mp->m_ddev_targp, mp->m_sb.sb_blocksize,
- mp->m_sb.sb_sectsize);
+ error = xfs_setsize_buftarg(mp->m_ddev_targp, mp->m_sb.sb_sectsize);
if (error)
return error;
@@ -834,14 +819,12 @@ xfs_setup_devices(
if (xfs_sb_version_hassector(&mp->m_sb))
log_sector_size = mp->m_sb.sb_logsectsize;
error = xfs_setsize_buftarg(mp->m_logdev_targp,
- mp->m_sb.sb_blocksize,
log_sector_size);
if (error)
return error;
}
if (mp->m_rtdev_targp) {
error = xfs_setsize_buftarg(mp->m_rtdev_targp,
- mp->m_sb.sb_blocksize,
mp->m_sb.sb_sectsize);
if (error)
return error;
@@ -870,17 +853,17 @@ xfs_init_mount_workqueues(
goto out_destroy_unwritten;
mp->m_reclaim_workqueue = alloc_workqueue("xfs-reclaim/%s",
- WQ_NON_REENTRANT, 0, mp->m_fsname);
+ 0, 0, mp->m_fsname);
if (!mp->m_reclaim_workqueue)
goto out_destroy_cil;
mp->m_log_workqueue = alloc_workqueue("xfs-log/%s",
- WQ_NON_REENTRANT, 0, mp->m_fsname);
+ 0, 0, mp->m_fsname);
if (!mp->m_log_workqueue)
goto out_destroy_reclaim;
mp->m_eofblocks_workqueue = alloc_workqueue("xfs-eofblocks/%s",
- WQ_NON_REENTRANT, 0, mp->m_fsname);
+ 0, 0, mp->m_fsname);
if (!mp->m_eofblocks_workqueue)
goto out_destroy_log;
@@ -953,10 +936,6 @@ xfs_fs_destroy_inode(
XFS_STATS_INC(vn_reclaim);
- /* bad inode, get out here ASAP */
- if (is_bad_inode(inode))
- goto out_reclaim;
-
ASSERT(XFS_FORCED_SHUTDOWN(ip->i_mount) || ip->i_delayed_blks == 0);
/*
@@ -972,7 +951,6 @@ xfs_fs_destroy_inode(
* this more efficiently than we can here, so simply let background
* reclaim tear down all inodes.
*/
-out_reclaim:
xfs_inode_set_reclaim_tag(ip);
}
@@ -1013,7 +991,7 @@ xfs_fs_evict_inode(
trace_xfs_evict_inode(ip);
- truncate_inode_pages(&inode->i_data, 0);
+ truncate_inode_pages_final(&inode->i_data);
clear_inode(inode);
XFS_STATS_INC(vn_rele);
XFS_STATS_INC(vn_remove);
@@ -1172,7 +1150,7 @@ xfs_restore_resvblks(struct xfs_mount *mp)
* Note: xfs_log_quiesce() stops background log work - the callers must ensure
* it is started again when appropriate.
*/
-void
+static void
xfs_quiesce_attr(
struct xfs_mount *mp)
{
@@ -1214,6 +1192,7 @@ xfs_fs_remount(
char *p;
int error;
+ sync_filesystem(sb);
while ((p = strsep(&options, ",")) != NULL) {
int token;
@@ -1253,7 +1232,7 @@ xfs_fs_remount(
*/
#if 0
xfs_info(mp,
- "mount option \"%s\" not supported for remount\n", p);
+ "mount option \"%s\" not supported for remount", p);
return -EINVAL;
#else
break;
@@ -1396,6 +1375,14 @@ xfs_finish_flags(
return XFS_ERROR(EROFS);
}
+ if ((mp->m_qflags & (XFS_GQUOTA_ACCT | XFS_GQUOTA_ACTIVE)) &&
+ (mp->m_qflags & (XFS_PQUOTA_ACCT | XFS_PQUOTA_ACTIVE)) &&
+ !xfs_sb_version_has_pquotino(&mp->m_sb)) {
+ xfs_warn(mp,
+ "Super block does not support project and group quota together");
+ return XFS_ERROR(EINVAL);
+ }
+
return 0;
}
@@ -1441,11 +1428,11 @@ xfs_fs_fill_super(
if (error)
goto out_free_fsname;
- error = xfs_init_mount_workqueues(mp);
+ error = -xfs_init_mount_workqueues(mp);
if (error)
goto out_close_devices;
- error = xfs_icsb_init_counters(mp);
+ error = -xfs_icsb_init_counters(mp);
if (error)
goto out_destroy_workqueues;
@@ -1490,10 +1477,6 @@ xfs_fs_fill_super(
error = ENOENT;
goto out_unmount;
}
- if (is_bad_inode(root)) {
- error = EINVAL;
- goto out_unmount;
- }
sb->s_root = d_make_root(root);
if (!sb->s_root) {
error = ENOMEM;
@@ -1534,19 +1517,21 @@ xfs_fs_mount(
return mount_bdev(fs_type, flags, dev_name, data, xfs_fs_fill_super);
}
-static int
+static long
xfs_fs_nr_cached_objects(
- struct super_block *sb)
+ struct super_block *sb,
+ int nid)
{
return xfs_reclaim_inodes_count(XFS_M(sb));
}
-static void
+static long
xfs_fs_free_cached_objects(
struct super_block *sb,
- int nr_to_scan)
+ long nr_to_scan,
+ int nid)
{
- xfs_reclaim_inodes_nr(XFS_M(sb), nr_to_scan);
+ return xfs_reclaim_inodes_nr(XFS_M(sb), nr_to_scan);
}
static const struct super_operations xfs_super_operations = {
@@ -1764,13 +1749,9 @@ init_xfs_fs(void)
if (error)
goto out_destroy_wq;
- error = xfs_filestream_init();
- if (error)
- goto out_mru_cache_uninit;
-
error = xfs_buf_init();
if (error)
- goto out_filestream_uninit;
+ goto out_mru_cache_uninit;
error = xfs_init_procfs();
if (error)
@@ -1797,8 +1778,6 @@ init_xfs_fs(void)
xfs_cleanup_procfs();
out_buf_terminate:
xfs_buf_terminate();
- out_filestream_uninit:
- xfs_filestream_uninit();
out_mru_cache_uninit:
xfs_mru_cache_uninit();
out_destroy_wq:
@@ -1817,7 +1796,6 @@ exit_xfs_fs(void)
xfs_sysctl_unregister();
xfs_cleanup_procfs();
xfs_buf_terminate();
- xfs_filestream_uninit();
xfs_mru_cache_uninit();
xfs_destroy_workqueues();
xfs_destroy_zones();
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-10 07:04:38 +0000