bcachefs: Fix a null ptr deref in bch2_fs_alloc() error path
authorKent Overstreet <kent.overstreet@linux.dev>
Wed, 28 Jun 2023 04:01:19 +0000 (00:01 -0400)
committerKent Overstreet <kent.overstreet@linux.dev>
Sun, 22 Oct 2023 21:10:05 +0000 (17:10 -0400)
commit65db60490a36cbfc0500cb86bf539614c89501d3
tree849509ba1aece6ce5b856176dc9dd572ddec0ef0
parent0b9fbce235c3ae545b6f31b8f2de2de030689595
bcachefs: Fix a null ptr deref in bch2_fs_alloc() error path

This fixes a null ptr deref in bch2_free_pending_node_rewrites() when
the list head wasn't initialized.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
fs/bcachefs/btree_update_interior.c
fs/bcachefs/btree_update_interior.h
fs/bcachefs/super.c