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Diffstat (limited to 'fs/ocfs2/namei.c')
-rw-r--r--fs/ocfs2/namei.c44
1 files changed, 22 insertions, 22 deletions
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index f911edc8378..67113cfddc9 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -255,13 +255,13 @@ static int ocfs2_mknod(struct inode *dir,
return status;
}
- if (S_ISDIR(mode) && (dir->i_nlink >= OCFS2_LINK_MAX)) {
+ if (S_ISDIR(mode) && (dir->i_nlink >= ocfs2_link_max(osb))) {
status = -EMLINK;
goto leave;
}
dirfe = (struct ocfs2_dinode *) parent_fe_bh->b_data;
- if (!dirfe->i_links_count) {
+ if (!ocfs2_read_links_count(dirfe)) {
/* can't make a file in a deleted directory. */
status = -ENOENT;
goto leave;
@@ -381,7 +381,7 @@ static int ocfs2_mknod(struct inode *dir,
mlog_errno(status);
goto leave;
}
- le16_add_cpu(&dirfe->i_links_count, 1);
+ ocfs2_add_links_count(dirfe, 1);
status = ocfs2_journal_dirty(handle, parent_fe_bh);
if (status < 0) {
mlog_errno(status);
@@ -529,7 +529,8 @@ static int ocfs2_mknod_locked(struct ocfs2_super *osb,
fe->i_mode = cpu_to_le16(inode->i_mode);
if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode))
fe->id1.dev1.i_rdev = cpu_to_le64(huge_encode_dev(dev));
- fe->i_links_count = cpu_to_le16(inode->i_nlink);
+
+ ocfs2_set_links_count(fe, inode->i_nlink);
fe->i_last_eb_blk = 0;
strcpy(fe->i_signature, OCFS2_INODE_SIGNATURE);
@@ -668,7 +669,7 @@ static int ocfs2_link(struct dentry *old_dentry,
}
fe = (struct ocfs2_dinode *) fe_bh->b_data;
- if (le16_to_cpu(fe->i_links_count) >= OCFS2_LINK_MAX) {
+ if (ocfs2_read_links_count(fe) >= ocfs2_link_max(osb)) {
err = -EMLINK;
goto out_unlock_inode;
}
@@ -690,13 +691,13 @@ static int ocfs2_link(struct dentry *old_dentry,
inc_nlink(inode);
inode->i_ctime = CURRENT_TIME;
- fe->i_links_count = cpu_to_le16(inode->i_nlink);
+ ocfs2_set_links_count(fe, inode->i_nlink);
fe->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec);
fe->i_ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);
err = ocfs2_journal_dirty(handle, fe_bh);
if (err < 0) {
- le16_add_cpu(&fe->i_links_count, -1);
+ ocfs2_add_links_count(fe, -1);
drop_nlink(inode);
mlog_errno(err);
goto out_commit;
@@ -706,7 +707,7 @@ static int ocfs2_link(struct dentry *old_dentry,
OCFS2_I(inode)->ip_blkno,
parent_fe_bh, &lookup);
if (err) {
- le16_add_cpu(&fe->i_links_count, -1);
+ ocfs2_add_links_count(fe, -1);
drop_nlink(inode);
mlog_errno(err);
goto out_commit;
@@ -895,7 +896,7 @@ static int ocfs2_unlink(struct inode *dir,
if (S_ISDIR(inode->i_mode))
drop_nlink(inode);
drop_nlink(inode);
- fe->i_links_count = cpu_to_le16(inode->i_nlink);
+ ocfs2_set_links_count(fe, inode->i_nlink);
status = ocfs2_journal_dirty(handle, fe_bh);
if (status < 0) {
@@ -1139,7 +1140,7 @@ static int ocfs2_rename(struct inode *old_dir,
}
if (!new_inode && new_dir != old_dir &&
- new_dir->i_nlink >= OCFS2_LINK_MAX) {
+ new_dir->i_nlink >= ocfs2_link_max(osb)) {
status = -EMLINK;
goto bail;
}
@@ -1293,7 +1294,7 @@ static int ocfs2_rename(struct inode *old_dir,
}
if (S_ISDIR(new_inode->i_mode) ||
- (newfe->i_links_count == cpu_to_le16(1))){
+ (ocfs2_read_links_count(newfe) == 1)) {
status = ocfs2_orphan_add(osb, handle, new_inode,
newfe, orphan_name,
&orphan_insert, orphan_dir);
@@ -1313,9 +1314,9 @@ static int ocfs2_rename(struct inode *old_dir,
new_dir->i_version++;
if (S_ISDIR(new_inode->i_mode))
- newfe->i_links_count = 0;
+ ocfs2_set_links_count(newfe, 0);
else
- le16_add_cpu(&newfe->i_links_count, -1);
+ ocfs2_add_links_count(newfe, -1);
status = ocfs2_journal_dirty(handle, newfe_bh);
if (status < 0) {
@@ -1409,14 +1410,13 @@ static int ocfs2_rename(struct inode *old_dir,
} else {
struct ocfs2_dinode *fe;
status = ocfs2_journal_access_di(handle, old_dir,
- old_dir_bh,
- OCFS2_JOURNAL_ACCESS_WRITE);
+ old_dir_bh,
+ OCFS2_JOURNAL_ACCESS_WRITE);
fe = (struct ocfs2_dinode *) old_dir_bh->b_data;
- fe->i_links_count = cpu_to_le16(old_dir->i_nlink);
+ ocfs2_set_links_count(fe, old_dir->i_nlink);
status = ocfs2_journal_dirty(handle, old_dir_bh);
}
}
-
ocfs2_dentry_move(old_dentry, new_dentry, old_dir, new_dir);
status = 0;
bail:
@@ -1614,7 +1614,7 @@ static int ocfs2_symlink(struct inode *dir,
}
dirfe = (struct ocfs2_dinode *) parent_fe_bh->b_data;
- if (!dirfe->i_links_count) {
+ if (!ocfs2_read_links_count(dirfe)) {
/* can't make a file in a deleted directory. */
status = -ENOENT;
goto bail;
@@ -1932,8 +1932,8 @@ static int ocfs2_orphan_add(struct ocfs2_super *osb,
* underneath us... */
orphan_fe = (struct ocfs2_dinode *) orphan_dir_bh->b_data;
if (S_ISDIR(inode->i_mode))
- le16_add_cpu(&orphan_fe->i_links_count, 1);
- orphan_dir_inode->i_nlink = le16_to_cpu(orphan_fe->i_links_count);
+ ocfs2_add_links_count(orphan_fe, 1);
+ orphan_dir_inode->i_nlink = ocfs2_read_links_count(orphan_fe);
status = ocfs2_journal_dirty(handle, orphan_dir_bh);
if (status < 0) {
@@ -2016,8 +2016,8 @@ int ocfs2_orphan_del(struct ocfs2_super *osb,
/* do the i_nlink dance! :) */
orphan_fe = (struct ocfs2_dinode *) orphan_dir_bh->b_data;
if (S_ISDIR(inode->i_mode))
- le16_add_cpu(&orphan_fe->i_links_count, -1);
- orphan_dir_inode->i_nlink = le16_to_cpu(orphan_fe->i_links_count);
+ ocfs2_add_links_count(orphan_fe, -1);
+ orphan_dir_inode->i_nlink = ocfs2_read_links_count(orphan_fe);
status = ocfs2_journal_dirty(handle, orphan_dir_bh);
if (status < 0) {
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-05 01:37:46 +0000