294 cifs_has_mand_locks(struct cifsInodeInfo *cinode)  in cifs_has_mand_locks()  argument
299 	down_read(&cinode->lock_sem);  in cifs_has_mand_locks()
300 	list_for_each_entry(cur, &cinode->llist, llist) {  in cifs_has_mand_locks()
306 	up_read(&cinode->lock_sem);  in cifs_has_mand_locks()
325 	struct cifsInodeInfo *cinode = CIFS_I(inode);  in cifs_new_fileinfo()  local
374 	if (server->ops->is_read_op(oplock) && cifs_has_mand_locks(cinode)) {  in cifs_new_fileinfo()
379 	cifs_down_write(&cinode->lock_sem);  in cifs_new_fileinfo()
380 	list_add(&fdlocks->llist, &cinode->llist);  in cifs_new_fileinfo()
381 	up_write(&cinode->lock_sem);  in cifs_new_fileinfo()
395 	spin_lock(&cinode->open_file_lock);  in cifs_new_fileinfo()
397 		list_add(&cfile->flist, &cinode->openFileList);  in cifs_new_fileinfo()
399 		list_add_tail(&cfile->flist, &cinode->openFileList);  in cifs_new_fileinfo()
400 	spin_unlock(&cinode->open_file_lock);  in cifs_new_fileinfo()
732 	struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry));  in cifs_relock_file()  local
739 	down_read_nested(&cinode->lock_sem, SINGLE_DEPTH_NESTING);  in cifs_relock_file()
740 	if (cinode->can_cache_brlcks) {  in cifs_relock_file()
742 		up_read(&cinode->lock_sem);  in cifs_relock_file()
755 	up_read(&cinode->lock_sem);  in cifs_relock_file()
768 	struct cifsInodeInfo *cinode;  in cifs_reopen_file()  local
887 	cinode = CIFS_I(inode);  in cifs_reopen_file()
914 	if (server->ops->is_read_op(oplock) && cifs_has_mand_locks(cinode)) {  in cifs_reopen_file()
944 	struct cifsInodeInfo *cinode = CIFS_I(inode);  in cifs_close()  local
954 		if ((cinode->oplock == CIFS_CACHE_RHW_FLG) &&  in cifs_close()
955 		    cinode->lease_granted &&  in cifs_close()
956 		    !test_bit(CIFS_INO_CLOSE_ON_LOCK, &cinode->flags) &&  in cifs_close()
958 			if (test_and_clear_bit(CIFS_INO_MODIFIED_ATTR, &cinode->flags)) {  in cifs_close()
961 			spin_lock(&cinode->deferred_lock);  in cifs_close()
977 				spin_unlock(&cinode->deferred_lock);  in cifs_close()
980 			spin_unlock(&cinode->deferred_lock);  in cifs_close()
1150 	struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry));  in cifs_find_lock_conflict()  local
1152 	list_for_each_entry(cur, &cinode->llist, llist) {  in cifs_find_lock_conflict()
1176 	struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry));  in cifs_lock_test()  local
1180 	down_read(&cinode->lock_sem);  in cifs_lock_test()
1193 	} else if (!cinode->can_cache_brlcks)  in cifs_lock_test()
1198 	up_read(&cinode->lock_sem);  in cifs_lock_test()
1205 	struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry));  in cifs_lock_add()  local
1206 	cifs_down_write(&cinode->lock_sem);  in cifs_lock_add()
1208 	up_write(&cinode->lock_sem);  in cifs_lock_add()
1222 	struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry));  in cifs_lock_add_if()  local
1228 	cifs_down_write(&cinode->lock_sem);  in cifs_lock_add_if()
1233 	if (!exist && cinode->can_cache_brlcks) {  in cifs_lock_add_if()
1235 		up_write(&cinode->lock_sem);  in cifs_lock_add_if()
1245 		up_write(&cinode->lock_sem);  in cifs_lock_add_if()
1251 		cifs_down_write(&cinode->lock_sem);  in cifs_lock_add_if()
1255 	up_write(&cinode->lock_sem);  in cifs_lock_add_if()
1271 	struct cifsInodeInfo *cinode = CIFS_I(file_inode(file));  in cifs_posix_lock_test()  local
1277 	down_read(&cinode->lock_sem);  in cifs_posix_lock_test()
1280 	if (flock->fl_type == F_UNLCK && !cinode->can_cache_brlcks) {  in cifs_posix_lock_test()
1285 	up_read(&cinode->lock_sem);  in cifs_posix_lock_test()
1299 	struct cifsInodeInfo *cinode = CIFS_I(file_inode(file));  in cifs_posix_lock_set()  local
1305 	cifs_down_write(&cinode->lock_sem);  in cifs_posix_lock_set()
1306 	if (!cinode->can_cache_brlcks) {  in cifs_posix_lock_set()
1307 		up_write(&cinode->lock_sem);  in cifs_posix_lock_set()
1312 	up_write(&cinode->lock_sem);  in cifs_posix_lock_set()
1502 	struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry));  in cifs_push_locks()  local
1510 	cifs_down_write(&cinode->lock_sem);  in cifs_push_locks()
1511 	if (!cinode->can_cache_brlcks) {  in cifs_push_locks()
1512 		up_write(&cinode->lock_sem);  in cifs_push_locks()
1525 	cinode->can_cache_brlcks = false;  in cifs_push_locks()
1526 	up_write(&cinode->lock_sem);  in cifs_push_locks()
1681 	struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry));  in cifs_unlock_range()  local
1706 	cifs_down_write(&cinode->lock_sem);  in cifs_unlock_range()
1719 			if (cinode->can_cache_brlcks) {  in cifs_unlock_range()
1776 	up_write(&cinode->lock_sem);  in cifs_unlock_range()
2229 		struct cifsInodeInfo *cinode;  in cifs_get_writable_path()  local
2239 		cinode = CIFS_I(d_inode(cfile->dentry));  in cifs_get_writable_path()
2242 		return cifs_get_writable_file(cinode, flags, ret_file);  in cifs_get_writable_path()
2261 		struct cifsInodeInfo *cinode;  in cifs_get_readable_path()  local
2271 		cinode = CIFS_I(d_inode(cfile->dentry));  in cifs_get_readable_path()
2274 		*ret_file = find_readable_file(cinode, 0);  in cifs_get_readable_path()
3608 	struct cifsInodeInfo *cinode = CIFS_I(inode);  in cifs_writev()  local
3617 	down_read(&cinode->lock_sem);  in cifs_writev()
3630 	up_read(&cinode->lock_sem);  in cifs_writev()
3642 	struct cifsInodeInfo *cinode = CIFS_I(inode);  in cifs_strict_writev()  local
3649 	written = cifs_get_writer(cinode);  in cifs_strict_writev()
3653 	if (CIFS_CACHE_WRITE(cinode)) {  in cifs_strict_writev()
3670 	if (CIFS_CACHE_READ(cinode)) {  in cifs_strict_writev()
3681 		cinode->oplock = 0;  in cifs_strict_writev()
3684 	cifs_put_writer(cinode);  in cifs_strict_writev()
4351 	struct cifsInodeInfo *cinode = CIFS_I(inode);  in cifs_strict_readv()  local
4366 	if (!CIFS_CACHE_READ(cinode))  in cifs_strict_readv()
4378 	down_read(&cinode->lock_sem);  in cifs_strict_readv()
4383 	up_read(&cinode->lock_sem);  in cifs_strict_readv()
5082 	struct cifsInodeInfo *cinode = CIFS_I(inode);  in cifs_oplock_break()  local
5088 	wait_on_bit(&cinode->flags, CIFS_INODE_PENDING_WRITERS,  in cifs_oplock_break()
5091 	server->ops->downgrade_oplock(server, cinode, cfile->oplock_level,  in cifs_oplock_break()
5094 	if (!CIFS_CACHE_WRITE(cinode) && CIFS_CACHE_READ(cinode) &&  in cifs_oplock_break()
5095 						cifs_has_mand_locks(cinode)) {  in cifs_oplock_break()
5098 		cinode->oplock = 0;  in cifs_oplock_break()
5102 		if (CIFS_CACHE_READ(cinode))  in cifs_oplock_break()
5107 		if (!CIFS_CACHE_READ(cinode) || purge_cache) {  in cifs_oplock_break()
5113 		if (CIFS_CACHE_WRITE(cinode))  in cifs_oplock_break()
5130 							     cinode);  in cifs_oplock_break()
5135 	cifs_done_oplock_break(cinode);  in cifs_oplock_break()