smb/client/cifsacl.c

339 sid_to_id(struct cifs_sb_info *cifs_sb, struct smb_sid *psid,
346 	kuid_t fuid = cifs_sb->ctx->linux_uid;
347 	kgid_t fgid = cifs_sb->ctx->linux_gid;
359 	if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UID_FROM_ACL) ||
360 	    (cifs_sb_master_tcon(cifs_sb)->posix_extensions)) {
1220 static int parse_sec_desc(struct cifs_sb_info *cifs_sb,
1249 	rc = sid_to_id(cifs_sb, owner_sid_ptr, fattr, SIDOWNER);
1262 	rc = sid_to_id(cifs_sb, group_sid_ptr, fattr, SIDGROUP);
1415 struct smb_ntsd *get_cifs_acl_by_fid(struct cifs_sb_info *cifs_sb,
1422 	struct tcon_link *tlink = cifs_sb_tlink(cifs_sb);
1440 static struct smb_ntsd *get_cifs_acl_by_path(struct cifs_sb_info *cifs_sb,
1448 	struct tcon_link *tlink = cifs_sb_tlink(cifs_sb);
1460 		.cifs_sb = cifs_sb,
1462 		.create_options = cifs_create_options(cifs_sb, 0),
1487 struct smb_ntsd *get_cifs_acl(struct cifs_sb_info *cifs_sb,
1497 		return get_cifs_acl_by_path(cifs_sb, path, pacllen, info);
1499 	pntsd = get_cifs_acl_by_fid(cifs_sb, &open_file->fid, pacllen, info);
1512 	struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
1513 	struct tcon_link *tlink = cifs_sb_tlink(cifs_sb);
1532 		.cifs_sb = cifs_sb,
1534 		.create_options = cifs_create_options(cifs_sb, 0),
1559 cifs_acl_to_fattr(struct cifs_sb_info *cifs_sb, struct cifs_fattr *fattr,
1566 	struct tcon_link *tlink = cifs_sb_tlink(cifs_sb);
1578 		pntsd = ops->get_acl_by_fid(cifs_sb, pfid, &acllen, info);
1580 		pntsd = ops->get_acl(cifs_sb, inode, path, &acllen, info);
1590 		rc = parse_sec_desc(cifs_sb, pntsd, acllen, fattr, true);
1594 		rc = parse_sec_desc(cifs_sb, pntsd, acllen, fattr, false);
1618 	struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
1625 	tlink = cifs_sb_tlink(cifs_sb);
1641 	pntsd = ops->get_acl(cifs_sb, inode, path, &secdesclen, info);
1649 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MODE_FROM_SID)
1654 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UID_FROM_ACL)
1723 	struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
1729 	tlink = cifs_sb_tlink(cifs_sb);
1749 					     cifs_sb->local_nls,
1750 					     cifs_remap(cifs_sb));
1757 					     cifs_sb->local_nls,
1758 					     cifs_remap(cifs_sb));
1786 	struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
1792 	tlink = cifs_sb_tlink(cifs_sb);
1826 					     cifs_sb->local_nls,
1827 					     cifs_remap(cifs_sb));
1834 					     cifs_sb->local_nls,
1835 					     cifs_remap(cifs_sb));