Commit 1b1a9195 authored Jul 26, 2022 by Takashi Iwai Committed by Namjae Jeon Aug 01, 2022

exfat: Define NLS_NAME_* as bit flags explicitly



NLS_NAME_* are bit flags although they are currently defined as enum;
it's casually working so far (from 0 to 2), but it's error-prone and
may bring a problem when we want to add more flag.

This patch changes the definitions of NLS_NAME_* explicitly being bit
flags.

Reviewed-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

parent 86da53e8

fs/exfat/exfat_fs.h

+3 −3

Original line number	Diff line number	Diff line
		@@ -27,9 +27,9 @@ enum exfat_error_mode {
		* exfat nls lossy flag
		*/
		enum {
		NLS_NAME_NO_LOSSY, /* no lossy */
		NLS_NAME_LOSSY, /* just detected incorrect filename(s) */
		NLS_NAME_OVERLEN, /* the length is over than its limit */
		NLS_NAME_NO_LOSSY = 0, /* no lossy */
		NLS_NAME_LOSSY = 1 << 0, /* just detected incorrect filename(s) */
		NLS_NAME_OVERLEN = 1 << 1, /* the length is over than its limit */
		};

		#define EXFAT_HASH_BITS 8