diff options
Diffstat (limited to 'fs/jffs2/dir.c')
| -rw-r--r-- | fs/jffs2/dir.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c index 166062a68230..92978658ed18 100644 --- a/fs/jffs2/dir.c +++ b/fs/jffs2/dir.c @@ -2,6 +2,7 @@ * JFFS2 -- Journalling Flash File System, Version 2. * * Copyright © 2001-2007 Red Hat, Inc. + * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org> * * Created by David Woodhouse <dwmw2@infradead.org> * @@ -232,9 +233,7 @@ static int jffs2_create(struct inode *dir_i, struct dentry *dentry, int mode, return 0; fail: - make_bad_inode(inode); - unlock_new_inode(inode); - iput(inode); + iget_failed(inode); jffs2_free_raw_inode(ri); return ret; } @@ -290,7 +289,7 @@ static int jffs2_link (struct dentry *old_dentry, struct inode *dir_i, struct de mutex_unlock(&f->sem); d_instantiate(dentry, old_dentry->d_inode); dir_i->i_mtime = dir_i->i_ctime = ITIME(now); - atomic_inc(&old_dentry->d_inode->i_count); + ihold(old_dentry->d_inode); } return ret; } @@ -368,7 +367,7 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char } /* We use f->target field to store the target path. */ - f->target = kmalloc(targetlen + 1, GFP_KERNEL); + f->target = kmemdup(target, targetlen + 1, GFP_KERNEL); if (!f->target) { printk(KERN_WARNING "Can't allocate %d bytes of memory\n", targetlen + 1); mutex_unlock(&f->sem); @@ -377,7 +376,6 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char goto fail; } - memcpy(f->target, target, targetlen + 1); D1(printk(KERN_DEBUG "jffs2_symlink: symlink's target '%s' cached\n", (char *)f->target)); /* No data here. Only a metadata node, which will be @@ -454,9 +452,7 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char return 0; fail: - make_bad_inode(inode); - unlock_new_inode(inode); - iput(inode); + iget_failed(inode); return ret; } @@ -601,9 +597,7 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode) return 0; fail: - make_bad_inode(inode); - unlock_new_inode(inode); - iput(inode); + iget_failed(inode); return ret; } @@ -778,9 +772,7 @@ static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, int mode, de return 0; fail: - make_bad_inode(inode); - unlock_new_inode(inode); - iput(inode); + iget_failed(inode); return ret; } @@ -871,7 +863,7 @@ static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry, printk(KERN_NOTICE "jffs2_rename(): Link succeeded, unlink failed (err %d). You now have a hard link\n", ret); /* Might as well let the VFS know */ d_instantiate(new_dentry, old_dentry->d_inode); - atomic_inc(&old_dentry->d_inode->i_count); + ihold(old_dentry->d_inode); new_dir_i->i_mtime = new_dir_i->i_ctime = ITIME(now); return ret; } |