Commit fb266164 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Eric Biggers
Browse files

ext4: don't build the fsverity work handler for !CONFIG_FS_VERITY 



Use IS_ENABLED to disable this code, leading to a slight size reduction:

   text	   data	    bss	    dec	    hex	filename
   4121	    376	     16	   4513	   11a1	fs/ext4/readpage.o.old
   4030	    328	     16	   4374	   1116	fs/ext4/readpage.o

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarJan Kara <jack@suse.cz>
Reviewed-by: default avatar"Darrick J. Wong" <djwong@kernel.org>
Link: https://lore.kernel.org/r/20260128152630.627409-4-hch@lst.de


Signed-off-by: default avatarEric Biggers <ebiggers@kernel.org>
parent 70098d93

fs/ext4/readpage.c

+2 −1
Original line number Diff line number Diff line
@@ -130,7 +130,8 @@ static void bio_post_read_processing(struct bio_post_read_ctx *ctx) 
		ctx->cur_step++;

		fallthrough;

	case STEP_VERITY:

		if (ctx->enabled_steps & (1 << STEP_VERITY)) {

		if (IS_ENABLED(CONFIG_FS_VERITY) &&

		    ctx->enabled_steps & (1 << STEP_VERITY)) {

			INIT_WORK(&ctx->work, verity_work);

			fsverity_enqueue_verify_work(&ctx->work);

			return;