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-rw-r--r--fs/gfs2/aops.c16
-rw-r--r--fs/gfs2/dentry.c12
-rw-r--r--fs/gfs2/export.c8
-rw-r--r--fs/gfs2/file.c6
-rw-r--r--fs/gfs2/inode.c44
-rw-r--r--fs/gfs2/ops_fstype.c8
-rw-r--r--fs/gfs2/quota.c28
-rw-r--r--fs/gfs2/super.c4
-rw-r--r--fs/gfs2/xattr.c6
9 files changed, 64 insertions, 68 deletions
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index 7c5a96c0b9f1..1caee0534587 100644
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -1020,13 +1020,12 @@ out:
/**
* gfs2_ok_for_dio - check that dio is valid on this file
* @ip: The inode
- * @rw: READ or WRITE
* @offset: The offset at which we are reading or writing
*
* Returns: 0 (to ignore the i/o request and thus fall back to buffered i/o)
* 1 (to accept the i/o request)
*/
-static int gfs2_ok_for_dio(struct gfs2_inode *ip, int rw, loff_t offset)
+static int gfs2_ok_for_dio(struct gfs2_inode *ip, loff_t offset)
{
/*
* Should we return an error here? I can't see that O_DIRECT for
@@ -1043,8 +1042,8 @@ static int gfs2_ok_for_dio(struct gfs2_inode *ip, int rw, loff_t offset)
-static ssize_t gfs2_direct_IO(int rw, struct kiocb *iocb,
- struct iov_iter *iter, loff_t offset)
+static ssize_t gfs2_direct_IO(struct kiocb *iocb, struct iov_iter *iter,
+ loff_t offset)
{
struct file *file = iocb->ki_filp;
struct inode *inode = file->f_mapping->host;
@@ -1065,7 +1064,7 @@ static ssize_t gfs2_direct_IO(int rw, struct kiocb *iocb,
rv = gfs2_glock_nq(&gh);
if (rv)
return rv;
- rv = gfs2_ok_for_dio(ip, rw, offset);
+ rv = gfs2_ok_for_dio(ip, offset);
if (rv != 1)
goto out; /* dio not valid, fall back to buffered i/o */
@@ -1095,13 +1094,12 @@ static ssize_t gfs2_direct_IO(int rw, struct kiocb *iocb,
rv = filemap_write_and_wait_range(mapping, lstart, end);
if (rv)
goto out;
- if (rw == WRITE)
+ if (iov_iter_rw(iter) == WRITE)
truncate_inode_pages_range(mapping, lstart, end);
}
- rv = __blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev,
- iter, offset,
- gfs2_get_block_direct, NULL, NULL, 0);
+ rv = __blockdev_direct_IO(iocb, inode, inode->i_sb->s_bdev, iter,
+ offset, gfs2_get_block_direct, NULL, NULL, 0);
out:
gfs2_glock_dq(&gh);
gfs2_holder_uninit(&gh);
diff --git a/fs/gfs2/dentry.c b/fs/gfs2/dentry.c
index 589f4ea9381c..30822b148f3e 100644
--- a/fs/gfs2/dentry.c
+++ b/fs/gfs2/dentry.c
@@ -48,9 +48,9 @@ static int gfs2_drevalidate(struct dentry *dentry, unsigned int flags)
return -ECHILD;
parent = dget_parent(dentry);
- sdp = GFS2_SB(parent->d_inode);
- dip = GFS2_I(parent->d_inode);
- inode = dentry->d_inode;
+ sdp = GFS2_SB(d_inode(parent));
+ dip = GFS2_I(d_inode(parent));
+ inode = d_inode(dentry);
if (inode) {
if (is_bad_inode(inode))
@@ -68,7 +68,7 @@ static int gfs2_drevalidate(struct dentry *dentry, unsigned int flags)
goto fail;
}
- error = gfs2_dir_check(parent->d_inode, &dentry->d_name, ip);
+ error = gfs2_dir_check(d_inode(parent), &dentry->d_name, ip);
switch (error) {
case 0:
if (!inode)
@@ -113,10 +113,10 @@ static int gfs2_dentry_delete(const struct dentry *dentry)
{
struct gfs2_inode *ginode;
- if (!dentry->d_inode)
+ if (d_really_is_negative(dentry))
return 0;
- ginode = GFS2_I(dentry->d_inode);
+ ginode = GFS2_I(d_inode(dentry));
if (!ginode->i_iopen_gh.gh_gl)
return 0;
diff --git a/fs/gfs2/export.c b/fs/gfs2/export.c
index c41d255b6a7b..5d15e9498b48 100644
--- a/fs/gfs2/export.c
+++ b/fs/gfs2/export.c
@@ -49,7 +49,7 @@ static int gfs2_encode_fh(struct inode *inode, __u32 *p, int *len,
fh[3] = cpu_to_be32(ip->i_no_addr & 0xFFFFFFFF);
*len = GFS2_SMALL_FH_SIZE;
- if (!parent || inode == sb->s_root->d_inode)
+ if (!parent || inode == d_inode(sb->s_root))
return *len;
ip = GFS2_I(parent);
@@ -88,8 +88,8 @@ static int get_name_filldir(struct dir_context *ctx, const char *name,
static int gfs2_get_name(struct dentry *parent, char *name,
struct dentry *child)
{
- struct inode *dir = parent->d_inode;
- struct inode *inode = child->d_inode;
+ struct inode *dir = d_inode(parent);
+ struct inode *inode = d_inode(child);
struct gfs2_inode *dip, *ip;
struct get_name_filldir gnfd = {
.ctx.actor = get_name_filldir,
@@ -128,7 +128,7 @@ static int gfs2_get_name(struct dentry *parent, char *name,
static struct dentry *gfs2_get_parent(struct dentry *child)
{
- return d_obtain_alias(gfs2_lookupi(child->d_inode, &gfs2_qdotdot, 1));
+ return d_obtain_alias(gfs2_lookupi(d_inode(child), &gfs2_qdotdot, 1));
}
static struct dentry *gfs2_get_dentry(struct super_block *sb,
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index 8252115551a6..cf4ab89159f4 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -709,7 +709,7 @@ static ssize_t gfs2_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
gfs2_size_hint(file, iocb->ki_pos, iov_iter_count(from));
- if (file->f_flags & O_APPEND) {
+ if (iocb->ki_flags & IOCB_APPEND) {
struct gfs2_holder gh;
ret = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED, 0, &gh);
@@ -1105,9 +1105,7 @@ static int gfs2_flock(struct file *file, int cmd, struct file_lock *fl)
const struct file_operations gfs2_file_fops = {
.llseek = gfs2_llseek,
- .read = new_sync_read,
.read_iter = generic_file_read_iter,
- .write = new_sync_write,
.write_iter = gfs2_file_write_iter,
.unlocked_ioctl = gfs2_ioctl,
.mmap = gfs2_mmap,
@@ -1137,9 +1135,7 @@ const struct file_operations gfs2_dir_fops = {
const struct file_operations gfs2_file_fops_nolock = {
.llseek = gfs2_llseek,
- .read = new_sync_read,
.read_iter = generic_file_read_iter,
- .write = new_sync_write,
.write_iter = gfs2_file_write_iter,
.unlocked_ioctl = gfs2_ioctl,
.mmap = gfs2_mmap,
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index a088e54090f5..063fdfcf8275 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -295,7 +295,7 @@ struct inode *gfs2_lookupi(struct inode *dir, const struct qstr *name,
if ((name->len == 1 && memcmp(name->name, ".", 1) == 0) ||
(name->len == 2 && memcmp(name->name, "..", 2) == 0 &&
- dir == sb->s_root->d_inode)) {
+ dir == d_inode(sb->s_root))) {
igrab(dir);
return dir;
}
@@ -687,7 +687,7 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,
}
gfs2_set_inode_flags(inode);
- if ((GFS2_I(sdp->sd_root_dir->d_inode) == dip) ||
+ if ((GFS2_I(d_inode(sdp->sd_root_dir)) == dip) ||
(dip->i_diskflags & GFS2_DIF_TOPDIR))
aflags |= GFS2_AF_ORLOV;
@@ -888,7 +888,7 @@ static int gfs2_link(struct dentry *old_dentry, struct inode *dir,
{
struct gfs2_inode *dip = GFS2_I(dir);
struct gfs2_sbd *sdp = GFS2_SB(dir);
- struct inode *inode = old_dentry->d_inode;
+ struct inode *inode = d_inode(old_dentry);
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder ghs[2];
struct buffer_head *dibh;
@@ -1055,7 +1055,7 @@ static int gfs2_unlink_ok(struct gfs2_inode *dip, const struct qstr *name,
static int gfs2_unlink_inode(struct gfs2_inode *dip,
const struct dentry *dentry)
{
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = d_inode(dentry);
struct gfs2_inode *ip = GFS2_I(inode);
int error;
@@ -1091,7 +1091,7 @@ static int gfs2_unlink(struct inode *dir, struct dentry *dentry)
{
struct gfs2_inode *dip = GFS2_I(dir);
struct gfs2_sbd *sdp = GFS2_SB(dir);
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = d_inode(dentry);
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder ghs[3];
struct gfs2_rgrpd *rgd;
@@ -1241,7 +1241,7 @@ static int gfs2_atomic_open(struct inode *dir, struct dentry *dentry,
return PTR_ERR(d);
if (d != NULL)
dentry = d;
- if (dentry->d_inode) {
+ if (d_really_is_positive(dentry)) {
if (!(*opened & FILE_OPENED))
return finish_no_open(file, d);
dput(d);
@@ -1282,7 +1282,7 @@ static int gfs2_ok_to_move(struct gfs2_inode *this, struct gfs2_inode *to)
error = -EINVAL;
break;
}
- if (dir == sb->s_root->d_inode) {
+ if (dir == d_inode(sb->s_root)) {
error = 0;
break;
}
@@ -1350,7 +1350,7 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry,
{
struct gfs2_inode *odip = GFS2_I(odir);
struct gfs2_inode *ndip = GFS2_I(ndir);
- struct gfs2_inode *ip = GFS2_I(odentry->d_inode);
+ struct gfs2_inode *ip = GFS2_I(d_inode(odentry));
struct gfs2_inode *nip = NULL;
struct gfs2_sbd *sdp = GFS2_SB(odir);
struct gfs2_holder ghs[5], r_gh = { .gh_gl = NULL, };
@@ -1361,8 +1361,8 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry,
unsigned int x;
int error;
- if (ndentry->d_inode) {
- nip = GFS2_I(ndentry->d_inode);
+ if (d_really_is_positive(ndentry)) {
+ nip = GFS2_I(d_inode(ndentry));
if (ip == nip)
return 0;
}
@@ -1486,7 +1486,7 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry,
/* Check out the dir to be renamed */
if (dir_rename) {
- error = gfs2_permission(odentry->d_inode, MAY_WRITE);
+ error = gfs2_permission(d_inode(odentry), MAY_WRITE);
if (error)
goto out_gunlock;
}
@@ -1721,9 +1721,9 @@ static int gfs2_rename2(struct inode *odir, struct dentry *odentry,
* Returns: 0 on success or error code
*/
-static void *gfs2_follow_link(struct dentry *dentry, struct nameidata *nd)
+static const char *gfs2_follow_link(struct dentry *dentry, void **cookie)
{
- struct gfs2_inode *ip = GFS2_I(dentry->d_inode);
+ struct gfs2_inode *ip = GFS2_I(d_inode(dentry));
struct gfs2_holder i_gh;
struct buffer_head *dibh;
unsigned int size;
@@ -1734,8 +1734,7 @@ static void *gfs2_follow_link(struct dentry *dentry, struct nameidata *nd)
error = gfs2_glock_nq(&i_gh);
if (error) {
gfs2_holder_uninit(&i_gh);
- nd_set_link(nd, ERR_PTR(error));
- return NULL;
+ return ERR_PTR(error);
}
size = (unsigned int)i_size_read(&ip->i_inode);
@@ -1759,8 +1758,9 @@ static void *gfs2_follow_link(struct dentry *dentry, struct nameidata *nd)
brelse(dibh);
out:
gfs2_glock_dq_uninit(&i_gh);
- nd_set_link(nd, buf);
- return NULL;
+ if (!IS_ERR(buf))
+ *cookie = buf;
+ return buf;
}
/**
@@ -1915,7 +1915,7 @@ out:
static int gfs2_setattr(struct dentry *dentry, struct iattr *attr)
{
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = d_inode(dentry);
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder i_gh;
int error;
@@ -1971,7 +1971,7 @@ out:
static int gfs2_getattr(struct vfsmount *mnt, struct dentry *dentry,
struct kstat *stat)
{
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = d_inode(dentry);
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder gh;
int error;
@@ -1994,7 +1994,7 @@ static int gfs2_getattr(struct vfsmount *mnt, struct dentry *dentry,
static int gfs2_setxattr(struct dentry *dentry, const char *name,
const void *data, size_t size, int flags)
{
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = d_inode(dentry);
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder gh;
int ret;
@@ -2014,7 +2014,7 @@ static int gfs2_setxattr(struct dentry *dentry, const char *name,
static ssize_t gfs2_getxattr(struct dentry *dentry, const char *name,
void *data, size_t size)
{
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = d_inode(dentry);
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder gh;
int ret;
@@ -2035,7 +2035,7 @@ static ssize_t gfs2_getxattr(struct dentry *dentry, const char *name,
static int gfs2_removexattr(struct dentry *dentry, const char *name)
{
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = d_inode(dentry);
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_holder gh;
int ret;
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index e4fdeccd50cd..1e3a93f2f71d 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -647,7 +647,7 @@ out_unlock:
static int init_journal(struct gfs2_sbd *sdp, int undo)
{
- struct inode *master = sdp->sd_master_dir->d_inode;
+ struct inode *master = d_inode(sdp->sd_master_dir);
struct gfs2_holder ji_gh;
struct gfs2_inode *ip;
int jindex = 1;
@@ -783,7 +783,7 @@ static struct lock_class_key gfs2_quota_imutex_key;
static int init_inodes(struct gfs2_sbd *sdp, int undo)
{
int error = 0;
- struct inode *master = sdp->sd_master_dir->d_inode;
+ struct inode *master = d_inode(sdp->sd_master_dir);
if (undo)
goto fail_qinode;
@@ -849,7 +849,7 @@ static int init_per_node(struct gfs2_sbd *sdp, int undo)
char buf[30];
int error = 0;
struct gfs2_inode *ip;
- struct inode *master = sdp->sd_master_dir->d_inode;
+ struct inode *master = d_inode(sdp->sd_master_dir);
if (sdp->sd_args.ar_spectator)
return 0;
@@ -1358,7 +1358,7 @@ static struct dentry *gfs2_mount_meta(struct file_system_type *fs_type,
return ERR_PTR(error);
}
s = sget(&gfs2_fs_type, test_gfs2_super, set_meta_super, flags,
- path.dentry->d_inode->i_sb->s_bdev);
+ d_inode(path.dentry)->i_sb->s_bdev);
path_put(&path);
if (IS_ERR(s)) {
pr_warn("gfs2 mount does not exist\n");
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index c2607a26be89..9b61f92fcfdf 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -1538,32 +1538,34 @@ int gfs2_quotad(void *data)
return 0;
}
-static int gfs2_quota_get_xstate(struct super_block *sb,
- struct fs_quota_stat *fqs)
+static int gfs2_quota_get_state(struct super_block *sb, struct qc_state *state)
{
struct gfs2_sbd *sdp = sb->s_fs_info;
- memset(fqs, 0, sizeof(struct fs_quota_stat));
- fqs->qs_version = FS_QSTAT_VERSION;
+ memset(state, 0, sizeof(*state));
switch (sdp->sd_args.ar_quota) {
case GFS2_QUOTA_ON:
- fqs->qs_flags |= (FS_QUOTA_UDQ_ENFD | FS_QUOTA_GDQ_ENFD);
+ state->s_state[USRQUOTA].flags |= QCI_LIMITS_ENFORCED;
+ state->s_state[GRPQUOTA].flags |= QCI_LIMITS_ENFORCED;
/*FALLTHRU*/
case GFS2_QUOTA_ACCOUNT:
- fqs->qs_flags |= (FS_QUOTA_UDQ_ACCT | FS_QUOTA_GDQ_ACCT);
+ state->s_state[USRQUOTA].flags |= QCI_ACCT_ENABLED |
+ QCI_SYSFILE;
+ state->s_state[GRPQUOTA].flags |= QCI_ACCT_ENABLED |
+ QCI_SYSFILE;
break;
case GFS2_QUOTA_OFF:
break;
}
-
if (sdp->sd_quota_inode) {
- fqs->qs_uquota.qfs_ino = GFS2_I(sdp->sd_quota_inode)->i_no_addr;
- fqs->qs_uquota.qfs_nblks = sdp->sd_quota_inode->i_blocks;
+ state->s_state[USRQUOTA].ino =
+ GFS2_I(sdp->sd_quota_inode)->i_no_addr;
+ state->s_state[USRQUOTA].blocks = sdp->sd_quota_inode->i_blocks;
}
- fqs->qs_uquota.qfs_nextents = 1; /* unsupported */
- fqs->qs_gquota = fqs->qs_uquota; /* its the same inode in both cases */
- fqs->qs_incoredqs = list_lru_count(&gfs2_qd_lru);
+ state->s_state[USRQUOTA].nextents = 1; /* unsupported */
+ state->s_state[GRPQUOTA] = state->s_state[USRQUOTA];
+ state->s_incoredqs = list_lru_count(&gfs2_qd_lru);
return 0;
}
@@ -1710,7 +1712,7 @@ out_put:
const struct quotactl_ops gfs2_quotactl_ops = {
.quota_sync = gfs2_quota_sync,
- .get_xstate = gfs2_quota_get_xstate,
+ .get_state = gfs2_quota_get_state,
.get_dqblk = gfs2_get_dqblk,
.set_dqblk = gfs2_set_dqblk,
};
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index 1666382b198d..2982445947e1 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -748,7 +748,7 @@ static int gfs2_write_inode(struct inode *inode, struct writeback_control *wbc)
if (wbc->sync_mode == WB_SYNC_ALL)
gfs2_log_flush(GFS2_SB(inode), ip->i_gl, NORMAL_FLUSH);
- if (bdi->dirty_exceeded)
+ if (bdi->wb.dirty_exceeded)
gfs2_ail1_flush(sdp, wbc);
else
filemap_fdatawrite(metamapping);
@@ -1171,7 +1171,7 @@ static int gfs2_statfs_i(struct gfs2_sbd *sdp, struct gfs2_statfs_change_host *s
static int gfs2_statfs(struct dentry *dentry, struct kstatfs *buf)
{
- struct super_block *sb = dentry->d_inode->i_sb;
+ struct super_block *sb = d_inode(dentry)->i_sb;
struct gfs2_sbd *sdp = sb->s_fs_info;
struct gfs2_statfs_change_host sc;
int error;
diff --git a/fs/gfs2/xattr.c b/fs/gfs2/xattr.c
index fd260ce8869a..4c096fa9e2a1 100644
--- a/fs/gfs2/xattr.c
+++ b/fs/gfs2/xattr.c
@@ -420,7 +420,7 @@ static int ea_list_i(struct gfs2_inode *ip, struct buffer_head *bh,
ssize_t gfs2_listxattr(struct dentry *dentry, char *buffer, size_t size)
{
- struct gfs2_inode *ip = GFS2_I(dentry->d_inode);
+ struct gfs2_inode *ip = GFS2_I(d_inode(dentry));
struct gfs2_ea_request er;
struct gfs2_holder i_gh;
int error;
@@ -586,7 +586,7 @@ out:
static int gfs2_xattr_get(struct dentry *dentry, const char *name,
void *buffer, size_t size, int type)
{
- struct gfs2_inode *ip = GFS2_I(dentry->d_inode);
+ struct gfs2_inode *ip = GFS2_I(d_inode(dentry));
struct gfs2_ea_location el;
int error;
@@ -1230,7 +1230,7 @@ int __gfs2_xattr_set(struct inode *inode, const char *name,
static int gfs2_xattr_set(struct dentry *dentry, const char *name,
const void *value, size_t size, int flags, int type)
{
- return __gfs2_xattr_set(dentry->d_inode, name, value,
+ return __gfs2_xattr_set(d_inode(dentry), name, value,
size, flags, type);
}
generated by cgit (git 2.34.1) at 2024-06-28 17:32:21 +0000