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Commit 92f7ba43 authored by David Sterba's avatar David Sterba
Browse files

btrfs: scrub: pass fs_info to scrub_setup_ctx



We can pass fs_info directly as this is the only member of btrfs_device
that's bing used inside scrub_setup_ctx.

Reviewed-by: default avatarNikolay Borisov <nborisov@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 28bad212
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+4 −5
Original line number Diff line number Diff line
@@ -578,12 +578,11 @@ static void scrub_put_ctx(struct scrub_ctx *sctx)
		scrub_free_ctx(sctx);
}

static noinline_for_stack
struct scrub_ctx *scrub_setup_ctx(struct btrfs_device *dev, int is_dev_replace)
static noinline_for_stack struct scrub_ctx *scrub_setup_ctx(
		struct btrfs_fs_info *fs_info, int is_dev_replace)
{
	struct scrub_ctx *sctx;
	int		i;
	struct btrfs_fs_info *fs_info = dev->fs_info;

	sctx = kzalloc(sizeof(*sctx), GFP_KERNEL);
	if (!sctx)
@@ -592,7 +591,7 @@ struct scrub_ctx *scrub_setup_ctx(struct btrfs_device *dev, int is_dev_replace)
	sctx->is_dev_replace = is_dev_replace;
	sctx->pages_per_rd_bio = SCRUB_PAGES_PER_RD_BIO;
	sctx->curr = -1;
	sctx->fs_info = dev->fs_info;
	sctx->fs_info = fs_info;
	for (i = 0; i < SCRUB_BIOS_PER_SCTX; ++i) {
		struct scrub_bio *sbio;

@@ -3879,7 +3878,7 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start,
		return ret;
	}

	sctx = scrub_setup_ctx(dev, is_dev_replace);
	sctx = scrub_setup_ctx(fs_info, is_dev_replace);
	if (IS_ERR(sctx)) {
		mutex_unlock(&fs_info->scrub_lock);
		mutex_unlock(&fs_info->fs_devices->device_list_mutex);