cifs: handle "guest" mount parameter (31f6551a) · Commits · 戴 / test

With the new mount API it can not handle empty strings for mount parms ("guest" is mapped in userspace mount helper to "user=") so we have to special case it as we do for the password mount parm. Signed-off-by:

Steve French <stfrench@microsoft.com> Reviewed-by:

Ronnie Sahlberg <lsahlber@redhat.com>

fs/cifs/fs_context.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -733,6 +733,9 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
		if (!strcmp("pass", param->key) \|\| !strcmp("password", param->key)) {
		skip_parsing = true;
		opt = Opt_pass;
		} else if (!strcmp("user", param->key) \|\| !strcmp("username", param->key)) {
		skip_parsing = true;
		opt = Opt_user;
		}
		}

		@@ -1250,6 +1253,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
		ctx->rdma = true;
		break;
		}
		/* case Opt_ignore: - is ignored as expected ... */

		return 0;

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