1 files changed, 4 insertions, 5 deletions

diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 3f664e692831..edad1a40f797 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -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);