diff options
Diffstat (limited to 'fs/cifs/inode.c')
| -rw-r--r-- | fs/cifs/inode.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index d9567ba2960..b1a4a65eaa0 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -586,10 +586,18 @@ static const struct inode_operations cifs_ipc_inode_ops = { }; /* gets root inode */ -void cifs_read_inode(struct inode *inode) +struct inode *cifs_iget(struct super_block *sb, unsigned long ino) { - int xid, rc; + int xid; struct cifs_sb_info *cifs_sb; + struct inode *inode; + long rc; + + inode = iget_locked(sb, ino); + if (!inode) + return ERR_PTR(-ENOMEM); + if (!(inode->i_state & I_NEW)) + return inode; cifs_sb = CIFS_SB(inode->i_sb); xid = GetXid(); @@ -606,10 +614,18 @@ void cifs_read_inode(struct inode *inode) inode->i_fop = &simple_dir_operations; inode->i_uid = cifs_sb->mnt_uid; inode->i_gid = cifs_sb->mnt_gid; + _FreeXid(xid); + iget_failed(inode); + return ERR_PTR(rc); } - /* can not call macro FreeXid here since in a void func */ + unlock_new_inode(inode); + + /* can not call macro FreeXid here since in a void func + * TODO: This is no longer true + */ _FreeXid(xid); + return inode; } int cifs_unlink(struct inode *inode, struct dentry *direntry) @@ -1386,7 +1402,7 @@ static int cifs_truncate_page(struct address_space *mapping, loff_t from) if (!page) return -ENOMEM; - zero_user_page(page, offset, PAGE_CACHE_SIZE - offset, KM_USER0); + zero_user_segment(page, offset, PAGE_CACHE_SIZE); unlock_page(page); page_cache_release(page); return rc; |