From 68889f269b16a11866f4ec71e8177bdd0c184a3f Mon Sep 17 00:00:00 2001 From: Pavel Shilovsky Date: Fri, 25 May 2012 14:40:22 +0400 Subject: CIFS: Move is_path_accessible to ops struct Signed-off-by: Pavel Shilovsky Signed-off-by: Steve French --- fs/cifs/connect.c | 31 ++++++------------------------- 1 file changed, 6 insertions(+), 25 deletions(-) (limited to 'fs/cifs/connect.c') diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 80807923a545..34588fe11c57 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -3402,30 +3402,6 @@ cifs_negotiate_rsize(struct cifs_tcon *tcon, struct smb_vol *pvolume_info) return rsize; } -static int -is_path_accessible(unsigned int xid, struct cifs_tcon *tcon, - struct cifs_sb_info *cifs_sb, const char *full_path) -{ - int rc; - FILE_ALL_INFO *pfile_info; - - pfile_info = kmalloc(sizeof(FILE_ALL_INFO), GFP_KERNEL); - if (pfile_info == NULL) - return -ENOMEM; - - rc = CIFSSMBQPathInfo(xid, tcon, full_path, pfile_info, - 0 /* not legacy */, cifs_sb->local_nls, - cifs_sb->mnt_cifs_flags & - CIFS_MOUNT_MAP_SPECIAL_CHR); - - if (rc == -EOPNOTSUPP || rc == -EINVAL) - rc = SMBQueryInformation(xid, tcon, full_path, pfile_info, - cifs_sb->local_nls, cifs_sb->mnt_cifs_flags & - CIFS_MOUNT_MAP_SPECIAL_CHR); - kfree(pfile_info); - return rc; -} - static void cleanup_volume_info_contents(struct smb_vol *volume_info) { @@ -3703,13 +3679,18 @@ remote_path_check: /* check if a whole path is not remote */ if (!rc && tcon) { + if (!server->ops->is_path_accessible) { + rc = -ENOSYS; + goto mount_fail_check; + } /* build_path_to_root works only when we have a valid tcon */ full_path = cifs_build_path_to_root(volume_info, cifs_sb, tcon); if (full_path == NULL) { rc = -ENOMEM; goto mount_fail_check; } - rc = is_path_accessible(xid, tcon, cifs_sb, full_path); + rc = server->ops->is_path_accessible(xid, tcon, cifs_sb, + full_path); if (rc != 0 && rc != -EREMOTE) { kfree(full_path); goto mount_fail_check; -- cgit v1.2.1