bcachefs: Fix uninitialized var warning

Can't actually be used uninitialized, but gcc was being silly.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

diff --git a/fs/bcachefs/backpointers.c b/fs/bcachefs/backpointers.c
index 692b1c7..4321f9f 100644 (file)
--- a/fs/bcachefs/backpointers.c
+++ b/fs/bcachefs/backpointers.c
@@ -690,7 +690,7 @@ static int check_extent_to_backpointers(struct btree_trans *trans,
 
        ptrs = bch2_bkey_ptrs_c(k);
        bkey_for_each_ptr_decode(k.k, ptrs, p, entry) {
-               struct bpos bucket_pos;
+               struct bpos bucket_pos = POS_MIN;
                struct bch_backpointer bp;
 
                if (p.ptr.cached)

diff --git a/fs/bcachefs/buckets.c b/fs/bcachefs/buckets.c
index b469586..ed97712 100644 (file)
--- a/fs/bcachefs/buckets.c
+++ b/fs/bcachefs/buckets.c
@@ -1134,7 +1134,7 @@ static int __trigger_extent(struct btree_trans *trans,
        r.e.nr_required = 1;
 
        bkey_for_each_ptr_decode(k.k, ptrs, p, entry) {
-               s64 disk_sectors;
+               s64 disk_sectors = 0;
                ret = bch2_trigger_pointer(trans, btree_id, level, k, p, entry, &disk_sectors, flags);
                if (ret < 0)
                        return ret;