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-rw-r--r--fs/adfs/super.c1
-rw-r--r--fs/affs/super.c1
-rw-r--r--fs/befs/linuxvfs.c1
-rw-r--r--fs/btrfs/super.c1
-rw-r--r--fs/cifs/cifsfs.c1
-rw-r--r--fs/coda/inode.c1
-rw-r--r--fs/cramfs/inode.c1
-rw-r--r--fs/debugfs/inode.c1
-rw-r--r--fs/devpts/inode.c1
-rw-r--r--fs/efs/super.c1
-rw-r--r--fs/ext2/super.c1
-rw-r--r--fs/ext3/super.c2
-rw-r--r--fs/ext4/super.c2
-rw-r--r--fs/f2fs/super.c2
-rw-r--r--fs/fat/inode.c2
-rw-r--r--fs/freevxfs/vxfs_super.c1
-rw-r--r--fs/fuse/inode.c1
-rw-r--r--fs/gfs2/super.c2
-rw-r--r--fs/hfs/super.c1
-rw-r--r--fs/hfsplus/super.c1
-rw-r--r--fs/hpfs/super.c2
-rw-r--r--fs/isofs/inode.c1
-rw-r--r--fs/jffs2/super.c1
-rw-r--r--fs/jfs/super.c1
-rw-r--r--fs/minix/inode.c1
-rw-r--r--fs/ncpfs/inode.c1
-rw-r--r--fs/nfs/super.c2
-rw-r--r--fs/nilfs2/super.c1
-rw-r--r--fs/ntfs/super.c2
-rw-r--r--fs/ocfs2/super.c2
-rw-r--r--fs/openpromfs/inode.c1
-rw-r--r--fs/proc/root.c2
-rw-r--r--fs/pstore/inode.c1
-rw-r--r--fs/qnx4/inode.c1
-rw-r--r--fs/qnx6/inode.c1
-rw-r--r--fs/reiserfs/super.c1
-rw-r--r--fs/romfs/super.c1
-rw-r--r--fs/squashfs/super.c1
-rw-r--r--fs/super.c2
-rw-r--r--fs/sysv/inode.c1
-rw-r--r--fs/ubifs/super.c1
-rw-r--r--fs/udf/super.c1
-rw-r--r--fs/ufs/super.c1
-rw-r--r--fs/xfs/xfs_super.c1
44 files changed, 53 insertions, 2 deletions
diff --git a/fs/adfs/super.c b/fs/adfs/super.c
index 7b3003cb6f1b..952aeb048349 100644
--- a/fs/adfs/super.c
+++ b/fs/adfs/super.c
@@ -212,6 +212,7 @@ static int parse_options(struct super_block *sb, char *options)
static int adfs_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
*flags |= MS_NODIRATIME;
return parse_options(sb, data);
}
diff --git a/fs/affs/super.c b/fs/affs/super.c
index d098731b82ff..307453086c3f 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -530,6 +530,7 @@ affs_remount(struct super_block *sb, int *flags, char *data)
pr_debug("AFFS: remount(flags=0x%x,opts=\"%s\")\n",*flags,data);
+ sync_filesystem(sb);
*flags |= MS_NODIRATIME;
memcpy(volume, sbi->s_volume, 32);
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index 845d2d690ce2..56d70c8a89b0 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -913,6 +913,7 @@ befs_fill_super(struct super_block *sb, void *data, int silent)
static int
befs_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
if (!(*flags & MS_RDONLY))
return -EINVAL;
return 0;
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 97cc24198554..00cd0c57b0b3 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1381,6 +1381,7 @@ static int btrfs_remount(struct super_block *sb, int *flags, char *data)
unsigned int old_metadata_ratio = fs_info->metadata_ratio;
int ret;
+ sync_filesystem(sb);
btrfs_remount_prepare(fs_info);
ret = btrfs_parse_options(root, data);
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 849f6132b327..4942c94bf7ee 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -541,6 +541,7 @@ static int cifs_show_stats(struct seq_file *s, struct dentry *root)
static int cifs_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
*flags |= MS_NODIRATIME;
return 0;
}
diff --git a/fs/coda/inode.c b/fs/coda/inode.c
index 506de34a4ef3..3f48000ef1a5 100644
--- a/fs/coda/inode.c
+++ b/fs/coda/inode.c
@@ -96,6 +96,7 @@ void coda_destroy_inodecache(void)
static int coda_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
*flags |= MS_NOATIME;
return 0;
}
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c
index 06610cf94d57..a2759112563c 100644
--- a/fs/cramfs/inode.c
+++ b/fs/cramfs/inode.c
@@ -244,6 +244,7 @@ static void cramfs_kill_sb(struct super_block *sb)
static int cramfs_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
*flags |= MS_RDONLY;
return 0;
}
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index 9c0444cccbe1..02928a9d00a8 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -218,6 +218,7 @@ static int debugfs_remount(struct super_block *sb, int *flags, char *data)
int err;
struct debugfs_fs_info *fsi = sb->s_fs_info;
+ sync_filesystem(sb);
err = debugfs_parse_options(data, &fsi->mount_opts);
if (err)
goto fail;
diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c
index a726b9f29cb7..c71038079b47 100644
--- a/fs/devpts/inode.c
+++ b/fs/devpts/inode.c
@@ -313,6 +313,7 @@ static int devpts_remount(struct super_block *sb, int *flags, char *data)
struct pts_fs_info *fsi = DEVPTS_SB(sb);
struct pts_mount_opts *opts = &fsi->mount_opts;
+ sync_filesystem(sb);
err = parse_mount_options(data, PARSE_REMOUNT, opts);
/*
diff --git a/fs/efs/super.c b/fs/efs/super.c
index 50215bbd6463..103bbd820b87 100644
--- a/fs/efs/super.c
+++ b/fs/efs/super.c
@@ -114,6 +114,7 @@ static void destroy_inodecache(void)
static int efs_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
*flags |= MS_RDONLY;
return 0;
}
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 20d6697bd638..d260115c0350 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -1254,6 +1254,7 @@ static int ext2_remount (struct super_block * sb, int * flags, char * data)
unsigned long old_sb_flags;
int err;
+ sync_filesystem(sb);
spin_lock(&sbi->s_lock);
/* Store the old options */
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 37fd31ed16e7..95c6c5a6d0c5 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -2649,6 +2649,8 @@ static int ext3_remount (struct super_block * sb, int * flags, char * data)
int i;
#endif
+ sync_filesystem(sb);
+
/* Store the original options */
old_sb_flags = sb->s_flags;
old_opts.s_mount_opt = sbi->s_mount_opt;
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 7a829f750235..a5f1170048bd 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -4765,6 +4765,8 @@ static int ext4_remount(struct super_block *sb, int *flags, char *data)
#endif
char *orig_data = kstrdup(data, GFP_KERNEL);
+ sync_filesystem(sb);
+
/* Store the original options */
old_sb_flags = sb->s_flags;
old_opts.s_mount_opt = sbi->s_mount_opt;
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 1a85f83abd53..856bdf994c0a 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -568,6 +568,8 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data)
struct f2fs_mount_info org_mount_opt;
int err, active_logs;
+ sync_filesystem(sb);
+
/*
* Save the old mount options in case we
* need to restore them.
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 854b578f6695..343e477c6dcb 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -635,6 +635,8 @@ static int fat_remount(struct super_block *sb, int *flags, char *data)
struct msdos_sb_info *sbi = MSDOS_SB(sb);
*flags |= MS_NODIRATIME | (sbi->options.isvfat ? 0 : MS_NOATIME);
+ sync_filesystem(sb);
+
/* make sure we update state on remount. */
new_rdonly = *flags & MS_RDONLY;
if (new_rdonly != (sb->s_flags & MS_RDONLY)) {
diff --git a/fs/freevxfs/vxfs_super.c b/fs/freevxfs/vxfs_super.c
index e37eb274e492..7ca8c75d50d3 100644
--- a/fs/freevxfs/vxfs_super.c
+++ b/fs/freevxfs/vxfs_super.c
@@ -124,6 +124,7 @@ vxfs_statfs(struct dentry *dentry, struct kstatfs *bufp)
static int vxfs_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
*flags |= MS_RDONLY;
return 0;
}
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index d468643a68b2..ecdb255d086d 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -135,6 +135,7 @@ static void fuse_evict_inode(struct inode *inode)
static int fuse_remount_fs(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
if (*flags & MS_MANDLOCK)
return -EINVAL;
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 60f60f6181f3..4c6dd50831ba 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -1175,6 +1175,8 @@ static int gfs2_remount_fs(struct super_block *sb, int *flags, char *data)
struct gfs2_tune *gt = &sdp->sd_tune;
int error;
+ sync_filesystem(sb);
+
spin_lock(&gt->gt_spin);
args.ar_commit = gt->gt_logd_secs;
args.ar_quota_quantum = gt->gt_quota_quantum;
diff --git a/fs/hfs/super.c b/fs/hfs/super.c
index 2d2039e754cd..eee7206c38d1 100644
--- a/fs/hfs/super.c
+++ b/fs/hfs/super.c
@@ -112,6 +112,7 @@ static int hfs_statfs(struct dentry *dentry, struct kstatfs *buf)
static int hfs_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
*flags |= MS_NODIRATIME;
if ((*flags & MS_RDONLY) == (sb->s_flags & MS_RDONLY))
return 0;
diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c
index 80875aa640ef..8eb787b52c05 100644
--- a/fs/hfsplus/super.c
+++ b/fs/hfsplus/super.c
@@ -323,6 +323,7 @@ static int hfsplus_statfs(struct dentry *dentry, struct kstatfs *buf)
static int hfsplus_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
if ((*flags & MS_RDONLY) == (sb->s_flags & MS_RDONLY))
return 0;
if (!(*flags & MS_RDONLY)) {
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
index 4534ff688b76..fe3463a43236 100644
--- a/fs/hpfs/super.c
+++ b/fs/hpfs/super.c
@@ -421,6 +421,8 @@ static int hpfs_remount_fs(struct super_block *s, int *flags, char *data)
struct hpfs_sb_info *sbi = hpfs_sb(s);
char *new_opts = kstrdup(data, GFP_KERNEL);
+ sync_filesystem(s);
+
*flags |= MS_NOATIME;
hpfs_lock(s);
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 4a9e10ea13f2..6af66ee56390 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -117,6 +117,7 @@ static void destroy_inodecache(void)
static int isofs_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
if (!(*flags & MS_RDONLY))
return -EROFS;
return 0;
diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index 0defb1cc2a35..0918f0e2e266 100644
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -243,6 +243,7 @@ static int jffs2_remount_fs(struct super_block *sb, int *flags, char *data)
struct jffs2_sb_info *c = JFFS2_SB_INFO(sb);
int err;
+ sync_filesystem(sb);
err = jffs2_parse_options(c, data);
if (err)
return -EINVAL;
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index e2b7483444fd..97f7fda51890 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -418,6 +418,7 @@ static int jfs_remount(struct super_block *sb, int *flags, char *data)
int flag = JFS_SBI(sb)->flag;
int ret;
+ sync_filesystem(sb);
if (!parse_options(data, sb, &newLVSize, &flag)) {
return -EINVAL;
}
diff --git a/fs/minix/inode.c b/fs/minix/inode.c
index 0332109162a5..dcdc2989370d 100644
--- a/fs/minix/inode.c
+++ b/fs/minix/inode.c
@@ -123,6 +123,7 @@ static int minix_remount (struct super_block * sb, int * flags, char * data)
struct minix_sb_info * sbi = minix_sb(sb);
struct minix_super_block * ms;
+ sync_filesystem(sb);
ms = sbi->s_ms;
if ((*flags & MS_RDONLY) == (sb->s_flags & MS_RDONLY))
return 0;
diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c
index 2cf2ebecb55f..5f86e8080178 100644
--- a/fs/ncpfs/inode.c
+++ b/fs/ncpfs/inode.c
@@ -99,6 +99,7 @@ static void destroy_inodecache(void)
static int ncp_remount(struct super_block *sb, int *flags, char* data)
{
+ sync_filesystem(sb);
*flags |= MS_NODIRATIME;
return 0;
}
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 910ed906eb82..2cb56943e232 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -2215,6 +2215,8 @@ nfs_remount(struct super_block *sb, int *flags, char *raw_data)
struct nfs4_mount_data *options4 = (struct nfs4_mount_data *)raw_data;
u32 nfsvers = nfss->nfs_client->rpc_ops->version;
+ sync_filesystem(sb);
+
/*
* Userspace mount programs that send binary options generally send
* them populated with default values. We have no way to know which
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 7ac2a122ca1d..8c532b2ca3ab 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -1129,6 +1129,7 @@ static int nilfs_remount(struct super_block *sb, int *flags, char *data)
unsigned long old_mount_opt;
int err;
+ sync_filesystem(sb);
old_sb_flags = sb->s_flags;
old_mount_opt = nilfs->ns_mount_opt;
diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index 82650d52d916..bd5610d48242 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -468,6 +468,8 @@ static int ntfs_remount(struct super_block *sb, int *flags, char *opt)
ntfs_debug("Entering with remount options string: %s", opt);
+ sync_filesystem(sb);
+
#ifndef NTFS_RW
/* For read-only compiled driver, enforce read-only flag. */
*flags |= MS_RDONLY;
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 49d84f80f36c..5f9bf8f9dfa7 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -631,6 +631,8 @@ static int ocfs2_remount(struct super_block *sb, int *flags, char *data)
struct ocfs2_super *osb = OCFS2_SB(sb);
u32 tmp;
+ sync_filesystem(sb);
+
if (!ocfs2_parse_options(sb, data, &parsed_options, 1) ||
!ocfs2_check_set_options(sb, &parsed_options)) {
ret = -EINVAL;
diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c
index 8c0ceb8dd1f7..15e4500cda3e 100644
--- a/fs/openpromfs/inode.c
+++ b/fs/openpromfs/inode.c
@@ -368,6 +368,7 @@ static struct inode *openprom_iget(struct super_block *sb, ino_t ino)
static int openprom_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
*flags |= MS_NOATIME;
return 0;
}
diff --git a/fs/proc/root.c b/fs/proc/root.c
index 87dbcbef7fe4..ac823a85cf6e 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -92,6 +92,8 @@ static int proc_parse_options(char *options, struct pid_namespace *pid)
int proc_remount(struct super_block *sb, int *flags, char *data)
{
struct pid_namespace *pid = sb->s_fs_info;
+
+ sync_filesystem(sb);
return !proc_parse_options(data, pid);
}
diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c
index 12823845d324..192297b0090d 100644
--- a/fs/pstore/inode.c
+++ b/fs/pstore/inode.c
@@ -249,6 +249,7 @@ static void parse_options(char *options)
static int pstore_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
parse_options(data);
return 0;
diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
index 89558810381c..c4bcb778886e 100644
--- a/fs/qnx4/inode.c
+++ b/fs/qnx4/inode.c
@@ -44,6 +44,7 @@ static int qnx4_remount(struct super_block *sb, int *flags, char *data)
{
struct qnx4_sb_info *qs;
+ sync_filesystem(sb);
qs = qnx4_sb(sb);
qs->Version = QNX4_VERSION;
*flags |= MS_RDONLY;
diff --git a/fs/qnx6/inode.c b/fs/qnx6/inode.c
index 8d941edfefa1..65cdaab3ed49 100644
--- a/fs/qnx6/inode.c
+++ b/fs/qnx6/inode.c
@@ -55,6 +55,7 @@ static int qnx6_show_options(struct seq_file *seq, struct dentry *root)
static int qnx6_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
*flags |= MS_RDONLY;
return 0;
}
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 2c803353f8ac..abf2b76c0d19 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -1319,6 +1319,7 @@ static int reiserfs_remount(struct super_block *s, int *mount_flags, char *arg)
int i;
#endif
+ sync_filesystem(s);
reiserfs_write_lock(s);
#ifdef CONFIG_QUOTA
diff --git a/fs/romfs/super.c b/fs/romfs/super.c
index d8418782862b..ef90e8bca95a 100644
--- a/fs/romfs/super.c
+++ b/fs/romfs/super.c
@@ -432,6 +432,7 @@ static int romfs_statfs(struct dentry *dentry, struct kstatfs *buf)
*/
static int romfs_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
*flags |= MS_RDONLY;
return 0;
}
diff --git a/fs/squashfs/super.c b/fs/squashfs/super.c
index 202df6312d4e..031c8d67fd51 100644
--- a/fs/squashfs/super.c
+++ b/fs/squashfs/super.c
@@ -371,6 +371,7 @@ static int squashfs_statfs(struct dentry *dentry, struct kstatfs *buf)
static int squashfs_remount(struct super_block *sb, int *flags, char *data)
{
+ sync_filesystem(sb);
*flags |= MS_RDONLY;
return 0;
}
diff --git a/fs/super.c b/fs/super.c
index 80d5cf2ca765..e9dc3c3fe159 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -719,8 +719,6 @@ int do_remount_sb(struct super_block *sb, int flags, void *data, int force)
}
}
- sync_filesystem(sb);
-
if (sb->s_op->remount_fs) {
retval = sb->s_op->remount_fs(sb, &flags, data);
if (retval) {
diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c
index c327d4ee1235..4742e58f3fc5 100644
--- a/fs/sysv/inode.c
+++ b/fs/sysv/inode.c
@@ -60,6 +60,7 @@ static int sysv_remount(struct super_block *sb, int *flags, char *data)
{
struct sysv_sb_info *sbi = SYSV_SB(sb);
+ sync_filesystem(sb);
if (sbi->s_forced_ro)
*flags |= MS_RDONLY;
return 0;
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 5ded8490c0c6..e1598abd7475 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -1827,6 +1827,7 @@ static int ubifs_remount_fs(struct super_block *sb, int *flags, char *data)
int err;
struct ubifs_info *c = sb->s_fs_info;
+ sync_filesystem(sb);
dbg_gen("old flags %#lx, new flags %#x", sb->s_flags, *flags);
err = ubifs_parse_options(c, data, 1);
diff --git a/fs/udf/super.c b/fs/udf/super.c
index 3306b9f69bed..64f2b7334d08 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -646,6 +646,7 @@ static int udf_remount_fs(struct super_block *sb, int *flags, char *options)
int error = 0;
struct logicalVolIntegrityDescImpUse *lvidiu = udf_sb_lvidiu(sb);
+ sync_filesystem(sb);
if (lvidiu) {
int write_rev = le16_to_cpu(lvidiu->minUDFWriteRev);
if (write_rev > UDF_MAX_WRITE_VERSION && !(*flags & MS_RDONLY))
diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index 329f2f53b7ed..b8c6791f046f 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -1280,6 +1280,7 @@ static int ufs_remount (struct super_block *sb, int *mount_flags, char *data)
unsigned new_mount_opt, ufstype;
unsigned flags;
+ sync_filesystem(sb);
lock_ufs(sb);
mutex_lock(&UFS_SB(sb)->s_lock);
uspi = UFS_SB(sb)->s_uspi;
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index f317488263dd..aaa3eca3f234 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1197,6 +1197,7 @@ xfs_fs_remount(
char *p;
int error;
+ sync_filesystem(sb);
while ((p = strsep(&options, ",")) != NULL) {
int token;