From fe10158c759cc978d0def69b5cb5efabecb42653 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Fri, 14 Oct 2022 15:59:35 +0200 Subject: [PATCH] btrfs: switch GFP_NOFS to GFP_KERNEL in scrub_setup_recheck_block There's only one caller that calls scrub_setup_recheck_block in the memalloc_nofs_save/_restore protection so it's effectively already GFP_NOFS and it's safe to use GFP_KERNEL. Reviewed-by: Anand Jain Reviewed-by: Johannes Thumshirn Signed-off-by: David Sterba --- fs/btrfs/scrub.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index 5c6c4aa..6e70cc3 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -1493,7 +1493,7 @@ static int scrub_setup_recheck_block(struct scrub_block *original_sblock, return -EIO; } - recover = kzalloc(sizeof(struct scrub_recover), GFP_NOFS); + recover = kzalloc(sizeof(struct scrub_recover), GFP_KERNEL); if (!recover) { btrfs_put_bioc(bioc); btrfs_bio_counter_dec(fs_info); @@ -1516,7 +1516,7 @@ static int scrub_setup_recheck_block(struct scrub_block *original_sblock, sblock = sblocks_for_recheck[mirror_index]; sblock->sctx = sctx; - sector = alloc_scrub_sector(sblock, logical, GFP_NOFS); + sector = alloc_scrub_sector(sblock, logical, GFP_KERNEL); if (!sector) { spin_lock(&sctx->stat_lock); sctx->stat.malloc_errors++; -- 2.7.4