Commit bceb86be authored by Kent Overstreet's avatar Kent Overstreet
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bcachefs: add missing bounds check in __bch2_bkey_val_invalid() 



Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent 86dbf8c5

fs/bcachefs/bkey_methods.c

+4 −1
Original line number Diff line number Diff line
@@ -175,7 +175,10 @@ int __bch2_bkey_invalid(struct bch_fs *c, struct bkey_s_c k, 
			 !(bch2_key_types_allowed[type] & BIT_ULL(k.k->type)), c, err,

			 bkey_invalid_type_for_btree,

			 "invalid key type for btree %s (%s)",

			 bch2_btree_node_type_str(type), bch2_bkey_types[k.k->type]);

			 bch2_btree_node_type_str(type),

			 k.k->type < KEY_TYPE_MAX

			 ? bch2_bkey_types[k.k->type]

			 : "(unknown)");



	if (btree_node_type_is_extents(type) && !bkey_whiteout(k.k)) {

		bkey_fsck_err_on(k.k->size == 0, c, err,