filesystems: add missing nlink wrappers

Replace direct i_nlink updates with the respective updater function
(inc_nlink, drop_nlink, clear_nlink, inode_dec_link_count).

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>

diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c
index 7ae0d0d..baa82f8 100644 (file)
--- a/arch/s390/hypfs/inode.c
+++ b/arch/s390/hypfs/inode.c
@@ -359,7 +359,7 @@ static struct dentry *hypfs_create_file(struct super_block *sb,
        } else if (mode & S_IFDIR) {
                inode->i_op = &simple_dir_inode_operations;
                inode->i_fop = &simple_dir_operations;
-               parent->d_inode->i_nlink++;
+               inc_nlink(parent->d_inode);
        } else
                BUG();
        inode->i_private = data;

diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index f1af222..61086ea 100644 (file)
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -1144,7 +1144,7 @@ static void mtdchar_notify_remove(struct mtd_info *mtd)
 
        if (mtd_ino) {
                /* Destroy the inode if it exists */
-               mtd_ino->i_nlink = 0;
+               clear_nlink(mtd_ino);
                iput(mtd_ino);
        }
 }

diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c
index 3a4557e..8f12723 100644 (file)
--- a/fs/affs/amigaffs.c
+++ b/fs/affs/amigaffs.c
@@ -316,7 +316,7 @@ affs_remove_header(struct dentry *dentry)
        if (inode->i_nlink > 1)
                retval = affs_remove_link(dentry);
        else
-               inode->i_nlink = 0;
+               clear_nlink(inode);
        affs_unlock_link(inode);
        inode->i_ctime = CURRENT_TIME_SEC;
        mark_inode_dirty(inode);

diff --git a/fs/affs/namei.c b/fs/affs/namei.c
index e3e9efc..780a11d 100644 (file)
--- a/fs/affs/namei.c
+++ b/fs/affs/namei.c
@@ -277,7 +277,7 @@ affs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata
        inode->i_mapping->a_ops = (AFFS_SB(sb)->s_flags & SF_OFS) ? &affs_aops_ofs : &affs_aops;
        error = affs_add_entry(dir, inode, dentry, ST_FILE);
        if (error) {
-               inode->i_nlink = 0;
+               clear_nlink(inode);
                iput(inode);
                return error;
        }
@@ -305,7 +305,7 @@ affs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 
        error = affs_add_entry(dir, inode, dentry, ST_USERDIR);
        if (error) {
-               inode->i_nlink = 0;
+               clear_nlink(inode);
                mark_inode_dirty(inode);
                iput(inode);
                return error;
@@ -392,7 +392,7 @@ affs_symlink(struct inode *dir, struct dentry *dentry, const char *symname)
        return 0;
 
 err:
-       inode->i_nlink = 0;
+       clear_nlink(inode);
        mark_inode_dirty(inode);
        iput(inode);
        return error;

diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
index ba1a1ae..1e9edbd 100644 (file)
--- a/fs/binfmt_misc.c
+++ b/fs/binfmt_misc.c
@@ -521,7 +521,7 @@ static void kill_node(Node *e)
        write_unlock(&entries_lock);
 
        if (dentry) {
-               dentry->d_inode->i_nlink--;
+               drop_nlink(dentry->d_inode);
                d_drop(dentry);
                dput(dentry);
                simple_release_fs(&bm_mnt, &entry_count);

diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index 8693b5d..6b0e064 100644 (file)
--- a/fs/cifs/link.c
+++ b/fs/cifs/link.c
@@ -433,7 +433,7 @@ cifs_hardlink(struct dentry *old_file, struct inode *inode,
        if (old_file->d_inode) {
                cifsInode = CIFS_I(old_file->d_inode);
                if (rc == 0) {
-                       old_file->d_inode->i_nlink++;
+                       inc_nlink(old_file->d_inode);
 /* BB should we make this contingent on superblock flag NOATIME? */
 /*                     old_file->d_inode->i_ctime = CURRENT_TIME;*/
                        /* parent dir timestamps will update from srv

diff --git a/fs/coda/dir.c b/fs/coda/dir.c
index 0239433..28e7e13 100644 (file)
--- a/fs/coda/dir.c
+++ b/fs/coda/dir.c
@@ -340,7 +340,7 @@ static int coda_rmdir(struct inode *dir, struct dentry *de)
        if (!error) {
                /* VFS may delete the child */
                if (de->d_inode)
-                   de->d_inode->i_nlink = 0;
+                       clear_nlink(de->d_inode);
 
                /* fix the link count of the parent */
                coda_dir_drop_nlink(dir);

diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c
index 2f27e57..c196e54 100644 (file)
--- a/fs/devpts/inode.c
+++ b/fs/devpts/inode.c
@@ -549,7 +549,7 @@ void devpts_pty_kill(struct tty_struct *tty)
 
        dentry = d_find_alias(inode);
 
-       inode->i_nlink--;
+       drop_nlink(inode);
        d_delete(dentry);
        dput(dentry);   /* d_alloc_name() in devpts_pty_new() */
        dput(dentry);           /* d_find_alias above */

diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index ee9ed31..c4e81df 100644 (file)
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -601,7 +601,7 @@ fail_free_drop:
 fail_drop:
        dquot_drop(inode);
        inode->i_flags |= S_NOQUOTA;
-       inode->i_nlink = 0;
+       clear_nlink(inode);
        unlock_new_inode(inode);
        iput(inode);
        return ERR_PTR(err);

diff --git a/fs/ext3/ialloc.c b/fs/ext3/ialloc.c
index bf09cbf..835d4ea 100644 (file)
--- a/fs/ext3/ialloc.c
+++ b/fs/ext3/ialloc.c
@@ -621,7 +621,7 @@ fail_free_drop:
 fail_drop:
        dquot_drop(inode);
        inode->i_flags |= S_NOQUOTA;
-       inode->i_nlink = 0;
+       clear_nlink(inode);
        unlock_new_inode(inode);
        iput(inode);
        brelse(bitmap_bh);

diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c
index 0629e09..8a60e33 100644 (file)
--- a/fs/ext3/namei.c
+++ b/fs/ext3/namei.c
@@ -1833,7 +1833,7 @@ retry:
 
        if (err) {
 out_clear_inode:
-               inode->i_nlink = 0;
+               clear_nlink(inode);
                unlock_new_inode(inode);
                ext3_mark_inode_dirty(handle, inode);
                iput (inode);

diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 9c63f27..ecc55bd 100644 (file)
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -1084,7 +1084,7 @@ fail_free_drop:
 fail_drop:
        dquot_drop(inode);
        inode->i_flags |= S_NOQUOTA;
-       inode->i_nlink = 0;
+       clear_nlink(inode);
        unlock_new_inode(inode);
        iput(inode);
        brelse(inode_bitmap_bh);

diff --git a/fs/ext4/migrate.c b/fs/ext4/migrate.c
index b57b98f..667cc88 100644 (file)
--- a/fs/ext4/migrate.c
+++ b/fs/ext4/migrate.c
@@ -507,7 +507,7 @@ int ext4_ext_migrate(struct inode *inode)
         * Set the i_nlink to zero so it will be deleted later
         * when we drop inode reference.
         */
-       tmp_inode->i_nlink = 0;
+       clear_nlink(tmp_inode);
 
        ext4_ext_tree_init(handle, tmp_inode);
        ext4_orphan_add(handle, tmp_inode);

diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 1c924fa..4623c08 100644 (file)
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -2539,7 +2539,7 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
                if (new_inode) {
                        /* checked empty_dir above, can't have another parent,
                         * ext4_dec_count() won't work for many-linked dirs */
-                       new_inode->i_nlink = 0;
+                       clear_nlink(new_inode);
                } else {
                        ext4_inc_count(handle, new_dir);
                        ext4_update_dx_flag(new_dir);

diff --git a/fs/hfs/dir.c b/fs/hfs/dir.c
index b4d70b1..bce4eef 100644 (file)
--- a/fs/hfs/dir.c
+++ b/fs/hfs/dir.c
@@ -198,7 +198,7 @@ static int hfs_create(struct inode *dir, struct dentry *dentry, int mode,
 
        res = hfs_cat_create(inode->i_ino, dir, &dentry->d_name, inode);
        if (res) {
-               inode->i_nlink = 0;
+               clear_nlink(inode);
                hfs_delete_inode(inode);
                iput(inode);
                return res;
@@ -227,7 +227,7 @@ static int hfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 
        res = hfs_cat_create(inode->i_ino, dir, &dentry->d_name, inode);
        if (res) {
-               inode->i_nlink = 0;
+               clear_nlink(inode);
                hfs_delete_inode(inode);
                iput(inode);
                return res;

diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c
index 25b2443..4536cd3 100644 (file)
--- a/fs/hfsplus/dir.c
+++ b/fs/hfsplus/dir.c
@@ -415,7 +415,7 @@ static int hfsplus_symlink(struct inode *dir, struct dentry *dentry,
        goto out;
 
 out_err:
-       inode->i_nlink = 0;
+       clear_nlink(inode);
        hfsplus_delete_inode(inode);
        iput(inode);
 out:
@@ -440,7 +440,7 @@ static int hfsplus_mknod(struct inode *dir, struct dentry *dentry,
 
        res = hfsplus_create_cat(inode->i_ino, dir, &dentry->d_name, inode);
        if (res) {
-               inode->i_nlink = 0;
+               clear_nlink(inode);
                hfsplus_delete_inode(inode);
                iput(inode);
                goto out;

diff --git a/fs/hpfs/inode.c b/fs/hpfs/inode.c
index 338cd83..dfe800c 100644 (file)
--- a/fs/hpfs/inode.c
+++ b/fs/hpfs/inode.c
@@ -53,7 +53,7 @@ void hpfs_read_inode(struct inode *i)
                i->i_mode &= ~0111;
                i->i_op = &hpfs_file_iops;
                i->i_fop = &hpfs_file_ops;
-               i->i_nlink = 0;*/
+               clear_nlink(i);*/
                make_bad_inode(i);
                return;
        }

diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index ec88953..0be5a78 100644 (file)
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -970,7 +970,7 @@ struct file *hugetlb_file_setup(const char *name, size_t size,
 
        d_instantiate(path.dentry, inode);
        inode->i_size = size;
-       inode->i_nlink = 0;
+       clear_nlink(inode);
 
        error = -ENFILE;
        file = alloc_file(&path, FMODE_WRITE | FMODE_READ,

diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c
index 2686531..c1a3e60 100644 (file)
--- a/fs/jfs/jfs_inode.c
+++ b/fs/jfs/jfs_inode.c
@@ -157,7 +157,7 @@ fail_drop:
        dquot_drop(inode);
        inode->i_flags |= S_NOQUOTA;
 fail_unlock:
-       inode->i_nlink = 0;
+       clear_nlink(inode);
        unlock_new_inode(inode);
 fail_put:
        iput(inode);

diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index e17545e..94b0a62 100644 (file)
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -172,7 +172,7 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, int mode,
        mutex_unlock(&JFS_IP(dip)->commit_mutex);
        if (rc) {
                free_ea_wmap(ip);
-               ip->i_nlink = 0;
+               clear_nlink(ip);
                unlock_new_inode(ip);
                iput(ip);
        } else {
@@ -311,7 +311,7 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode)
        mutex_unlock(&JFS_IP(dip)->commit_mutex);
        if (rc) {
                free_ea_wmap(ip);
-               ip->i_nlink = 0;
+               clear_nlink(ip);
                unlock_new_inode(ip);
                iput(ip);
        } else {
@@ -844,7 +844,7 @@ static int jfs_link(struct dentry *old_dentry,
        rc = txCommit(tid, 2, &iplist[0], 0);
 
        if (rc) {
-               ip->i_nlink--; /* never instantiated */
+               drop_nlink(ip); /* never instantiated */
                iput(ip);
        } else
                d_instantiate(dentry, ip);
@@ -1048,7 +1048,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
        mutex_unlock(&JFS_IP(dip)->commit_mutex);
        if (rc) {
                free_ea_wmap(ip);
-               ip->i_nlink = 0;
+               clear_nlink(ip);
                unlock_new_inode(ip);
                iput(ip);
        } else {
@@ -1433,7 +1433,7 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry,
        mutex_unlock(&JFS_IP(dir)->commit_mutex);
        if (rc) {
                free_ea_wmap(ip);
-               ip->i_nlink = 0;
+               clear_nlink(ip);
                unlock_new_inode(ip);
                iput(ip);
        } else {

diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c
index b3ff3d8..b7d7f67 100644 (file)
--- a/fs/logfs/dir.c
+++ b/fs/logfs/dir.c
@@ -197,7 +197,7 @@ static int logfs_remove_inode(struct inode *inode)
 {
        int ret;
 
-       inode->i_nlink--;
+       drop_nlink(inode);
        ret = write_inode(inode);
        LOGFS_BUG_ON(ret, inode->i_sb);
        return ret;
@@ -433,7 +433,7 @@ static int __logfs_create(struct inode *dir, struct dentry *dentry,
 
        ta = kzalloc(sizeof(*ta), GFP_KERNEL);
        if (!ta) {
-               inode->i_nlink--;
+               drop_nlink(inode);
                iput(inode);
                return -ENOMEM;
        }
@@ -456,7 +456,7 @@ static int __logfs_create(struct inode *dir, struct dentry *dentry,
                abort_transaction(inode, ta);
                li->li_flags |= LOGFS_IF_STILLBORN;
                /* FIXME: truncate symlink */
-               inode->i_nlink--;
+               drop_nlink(inode);
                iput(inode);
                goto out;
        }
@@ -563,7 +563,7 @@ static int logfs_link(struct dentry *old_dentry, struct inode *dir,
 
        inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
        ihold(inode);
-       inode->i_nlink++;
+       inc_nlink(inode);
        mark_inode_dirty_sync(inode);
 
        return __logfs_create(dir, dentry, inode, NULL, 0);

diff --git a/fs/logfs/inode.c b/fs/logfs/inode.c
index 9abb048..7e441ad 100644 (file)
--- a/fs/logfs/inode.c
+++ b/fs/logfs/inode.c
@@ -93,7 +93,7 @@ static struct inode *__logfs_iget(struct super_block *sb, ino_t ino)
                /* inode->i_nlink == 0 can be true when called from
                 * block validator */
                /* set i_nlink to 0 to prevent caching */
-               inode->i_nlink = 0;
+               clear_nlink(inode);
                logfs_inode(inode)->li_flags |= LOGFS_IF_ZOMBIE;
                iget_failed(inode);
                if (!err)

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 4dc6d07..1fc715a 100644 (file)
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -320,7 +320,7 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr)
                memset(&inode->i_ctime, 0, sizeof(inode->i_ctime));
                inode->i_version = 0;
                inode->i_size = 0;
-               inode->i_nlink = 0;
+               clear_nlink(inode);
                inode->i_uid = -2;
                inode->i_gid = -2;
                inode->i_blocks = 0;

diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c
index 666628b..08ac272 100644 (file)
--- a/fs/nilfs2/inode.c
+++ b/fs/nilfs2/inode.c
@@ -354,7 +354,7 @@ struct inode *nilfs_new_inode(struct inode *dir, int mode)
 
  failed_acl:
  failed_bmap:
-       inode->i_nlink = 0;
+       clear_nlink(inode);
        iput(inode);  /* raw_inode will be deleted through
                         generic_delete_inode() */
        goto failed;

diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 0181f63..ea0ecbd 100644 (file)
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -1377,7 +1377,7 @@ static int ocfs2_rename(struct inode *old_dir,
        }
 
        if (new_inode) {
-               new_inode->i_nlink--;
+               drop_nlink(new_inode);
                new_inode->i_ctime = CURRENT_TIME;
        }
        old_dir->i_ctime = old_dir->i_mtime = CURRENT_TIME;
@@ -1385,9 +1385,9 @@ static int ocfs2_rename(struct inode *old_dir,
        if (update_dot_dot) {
                status = ocfs2_update_entry(old_inode, handle,
                                            &old_inode_dot_dot_res, new_dir);
-               old_dir->i_nlink--;
+               drop_nlink(old_dir);
                if (new_inode) {
-                       new_inode->i_nlink--;
+                       drop_nlink(new_inode);
                } else {
                        inc_nlink(new_dir);
                        mark_inode_dirty(new_dir);
@@ -2280,7 +2280,7 @@ int ocfs2_create_inode_in_orphan(struct inode *dir,
                goto leave;
        }
 
-       inode->i_nlink = 0;
+       clear_nlink(inode);
        /* do the real work now. */
        status = __ocfs2_mknod_locked(dir, inode,
                                      0, &new_di_bh, parent_di_bh, handle,

diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index 1a77dbe..b441132 100644 (file)
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -39,7 +39,7 @@ static struct inode *proc_sys_make_inode(struct super_block *sb,
                inode->i_fop = &proc_sys_file_operations;
        } else {
                inode->i_mode |= S_IFDIR;
-               inode->i_nlink = 0;
+               clear_nlink(inode);
                inode->i_op = &proc_sys_dir_operations;
                inode->i_fop = &proc_sys_dir_file_operations;
        }

diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 9b0d4b7..c425441 100644 (file)
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -1444,7 +1444,7 @@ void reiserfs_read_locked_inode(struct inode *inode,
                /* a stale NFS handle can trigger this without it being an error */
                pathrelse(&path_to_sd);
                reiserfs_make_bad_inode(inode);
-               inode->i_nlink = 0;
+               clear_nlink(inode);
                return;
        }
 
@@ -1987,7 +1987,7 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
        make_bad_inode(inode);
 
       out_inserted_sd:
-       inode->i_nlink = 0;
+       clear_nlink(inode);
        th->t_trans_id = 0;     /* so the caller can't use this handle later */
        unlock_new_inode(inode); /* OK to do even if we hadn't locked it */
        iput(inode);

diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index ef39232..6ce3328 100644 (file)
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -622,7 +622,7 @@ static int reiserfs_create(struct inode *dir, struct dentry *dentry, int mode,
                               dentry->d_name.len, inode, 1 /*visible */ );
        if (retval) {
                int err;
-               inode->i_nlink--;
+               drop_nlink(inode);
                reiserfs_update_sd(&th, inode);
                err = journal_end(&th, dir->i_sb, jbegin_count);
                if (err)
@@ -702,7 +702,7 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, int mode,
                               dentry->d_name.len, inode, 1 /*visible */ );
        if (retval) {
                int err;
-               inode->i_nlink--;
+               drop_nlink(inode);
                reiserfs_update_sd(&th, inode);
                err = journal_end(&th, dir->i_sb, jbegin_count);
                if (err)
@@ -787,7 +787,7 @@ static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
                               dentry->d_name.len, inode, 1 /*visible */ );
        if (retval) {
                int err;
-               inode->i_nlink = 0;
+               clear_nlink(inode);
                DEC_DIR_INODE_NLINK(dir);
                reiserfs_update_sd(&th, inode);
                err = journal_end(&th, dir->i_sb, jbegin_count);
@@ -1086,7 +1086,7 @@ static int reiserfs_symlink(struct inode *parent_dir,
                                    dentry->d_name.len, inode, 1 /*visible */ );
        if (retval) {
                int err;
-               inode->i_nlink--;
+               drop_nlink(inode);
                reiserfs_update_sd(&th, inode);
                err = journal_end(&th, parent_dir->i_sb, jbegin_count);
                if (err)
@@ -1129,7 +1129,7 @@ static int reiserfs_link(struct dentry *old_dentry, struct inode *dir,
 
        retval = journal_begin(&th, dir->i_sb, jbegin_count);
        if (retval) {
-               inode->i_nlink--;
+               drop_nlink(inode);
                reiserfs_write_unlock(dir->i_sb);
                return retval;
        }
@@ -1144,7 +1144,7 @@ static int reiserfs_link(struct dentry *old_dentry, struct inode *dir,
 
        if (retval) {
                int err;
-               inode->i_nlink--;
+               drop_nlink(inode);
                err = journal_end(&th, dir->i_sb, jbegin_count);
                reiserfs_write_unlock(dir->i_sb);
                return err ? err : retval;

diff --git a/fs/ubifs/xattr.c b/fs/ubifs/xattr.c
index 16f19f5..993adc8 100644 (file)
--- a/fs/ubifs/xattr.c
+++ b/fs/ubifs/xattr.c
@@ -558,7 +558,7 @@ int ubifs_removexattr(struct dentry *dentry, const char *name)
        }
 
        ubifs_assert(inode->i_nlink == 1);
-       inode->i_nlink = 0;
+       clear_nlink(inode);
        err = remove_xattr(c, host, inode, &nm);
        if (err)
                inode->i_nlink = 1;

diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index f1dce84..e8d61b1 100644 (file)
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -577,8 +577,7 @@ static int udf_create(struct inode *dir, struct dentry *dentry, int mode,
 
        fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err);
        if (!fi) {
-               inode->i_nlink--;
-               mark_inode_dirty(inode);
+               inode_dec_link_count(inode);
                iput(inode);
                return err;
        }
@@ -618,8 +617,7 @@ static int udf_mknod(struct inode *dir, struct dentry *dentry, int mode,
        init_special_inode(inode, mode, rdev);
        fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err);
        if (!fi) {
-               inode->i_nlink--;
-               mark_inode_dirty(inode);
+               inode_dec_link_count(inode);
                iput(inode);
                return err;
        }
@@ -665,8 +663,7 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, int mode)
        inode->i_fop = &udf_dir_operations;
        fi = udf_add_entry(inode, NULL, &fibh, &cfi, &err);
        if (!fi) {
-               inode->i_nlink--;
-               mark_inode_dirty(inode);
+               inode_dec_link_count(inode);
                iput(inode);
                goto out;
        }
@@ -683,7 +680,7 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 
        fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err);
        if (!fi) {
-               inode->i_nlink = 0;
+               clear_nlink(inode);
                mark_inode_dirty(inode);
                iput(inode);
                goto out;

diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c
index 2eabf04..78a4c70 100644 (file)
--- a/fs/ufs/ialloc.c
+++ b/fs/ufs/ialloc.c
@@ -341,7 +341,7 @@ cg_found:
 
 fail_remove_inode:
        unlock_super(sb);
-       inode->i_nlink = 0;
+       clear_nlink(inode);
        iput(inode);
        UFSD("EXIT (FAILED): err %d\n", err);
        return ERR_PTR(err);

diff --git a/mm/shmem.c b/mm/shmem.c
index fa4fa6c..45b9acb 100644 (file)
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -2503,7 +2503,7 @@ struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags
 
        d_instantiate(path.dentry, inode);
        inode->i_size = size;
-       inode->i_nlink = 0;     /* It is unlinked */
+       clear_nlink(inode);     /* It is unlinked */
 #ifndef CONFIG_MMU
        error = ramfs_nommu_expand_for_mapping(inode, size);
        if (error)