Commit a9ed4422 authored by Herbert Xu's avatar Herbert Xu Committed by Andrew Morton
Browse files

lib/raid6: update recov_rvv.c zero page usage 

Update lib/raid6/recov_rvv.c, for 1857fcc8 ("lib/raid6: replace custom
zero page with ZERO_PAGE"), per Klara.

Link: https://lkml.kernel.org/r/aFkUnXWtxcgOTVkw@gondor.apana.org.au


Fixes: 1857fcc8 ("lib/raid6: replace custom zero page with ZERO_PAGE")
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
Cc: Song Liu <song@kernel.org>
Cc: Yu Kuai <yukuai3@huawei.com>
Cc: Klara Modin <klarasmodin@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 320bf170

lib/raid6/recov_rvv.c

+3 −3
Original line number Diff line number Diff line
@@ -165,10 +165,10 @@ static void raid6_2data_recov_rvv(int disks, size_t bytes, int faila, 
	 * delta p and delta q

	 */

	dp = (u8 *)ptrs[faila];

	ptrs[faila] = (void *)raid6_empty_zero_page;

	ptrs[faila] = raid6_get_zero_page();

	ptrs[disks - 2] = dp;

	dq = (u8 *)ptrs[failb];

	ptrs[failb] = (void *)raid6_empty_zero_page;

	ptrs[failb] = raid6_get_zero_page();

	ptrs[disks - 1] = dq;



	raid6_call.gen_syndrome(disks, bytes, ptrs);
@@ -203,7 +203,7 @@ static void raid6_datap_recov_rvv(int disks, size_t bytes, int faila, 
	 * Use the dead data page as temporary storage for delta q

	 */

	dq = (u8 *)ptrs[faila];

	ptrs[faila] = (void *)raid6_empty_zero_page;

	ptrs[faila] = raid6_get_zero_page();

	ptrs[disks - 1] = dq;



	raid6_call.gen_syndrome(disks, bytes, ptrs);