int cifs_rmdir(struct inode *inode, struct dentry *direntry) { int rc = 0; int xid; struct cifs_sb_info *cifs_sb; struct cifsTconInfo *pTcon; char *full_path = NULL; struct cifsInodeInfo *cifsInode; cFYI(1, (" cifs_rmdir, inode = 0x%p with ", inode)); xid = GetXid(); cifs_sb = CIFS_SB(inode->i_sb); pTcon = cifs_sb->tcon; down(&inode->i_sb->s_vfs_rename_sem); full_path = build_path_from_dentry(direntry); up(&inode->i_sb->s_vfs_rename_sem); if(full_path == NULL) { FreeXid(xid); return -ENOMEM; } rc = CIFSSMBRmDir(xid, pTcon, full_path, cifs_sb->local_nls); if (!rc) { inode->i_nlink--; i_size_write(direntry->d_inode,0); direntry->d_inode->i_nlink = 0; } cifsInode = CIFS_I(direntry->d_inode); cifsInode->time = 0; /* force revalidate to go get info when needed */ direntry->d_inode->i_ctime = inode->i_ctime = inode->i_mtime = CURRENT_TIME; if (full_path) kfree(full_path); FreeXid(xid); return rc; }
int cifs_rmdir(struct inode *inode, struct dentry *direntry) { int rc = 0; int xid; struct cifs_sb_info *cifs_sb; struct cifsTconInfo *pTcon; char *full_path = NULL; struct cifsInodeInfo *cifsInode; cFYI(1, ("cifs_rmdir, inode = 0x%p", inode)); xid = GetXid(); cifs_sb = CIFS_SB(inode->i_sb); pTcon = cifs_sb->tcon; full_path = build_path_from_dentry(direntry); if (full_path == NULL) { FreeXid(xid); return -ENOMEM; } rc = CIFSSMBRmDir(xid, pTcon, full_path, cifs_sb->local_nls, cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); if (!rc) { drop_nlink(inode); spin_lock(&direntry->d_inode->i_lock); i_size_write(direntry->d_inode, 0); clear_nlink(direntry->d_inode); spin_unlock(&direntry->d_inode->i_lock); } cifsInode = CIFS_I(direntry->d_inode); cifsInode->time = 0; /* force revalidate to go get info when needed */ direntry->d_inode->i_ctime = inode->i_ctime = inode->i_mtime = current_fs_time(inode->i_sb); kfree(full_path); FreeXid(xid); return rc; }