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(parent: 9cba7bf) | patch
bcachefs: Zero out mem_ptr field in btree ptr keys from journal replay
authorKent Overstreet <kent.overstreet@gmail.com>
Fri, 30 Jul 2021 18:33:06 +0000 (14:33 -0400)
committerKent Overstreet <kent.overstreet@linux.dev>
Sun, 22 Oct 2023 21:09:10 +0000 (17:09 -0400)
commit877da05ffb13c1a998070707e0d15df0167f9364
tree9f6dfc0566672aa21bbf8c02d1d35fc32248e15ftree | snapshot
parent9cba7bf7c7edc6ae6579945588964b3b90e33258commit | diff
bcachefs: Zero out mem_ptr field in btree ptr keys from journal replay

This fixes a bad ptr deref on recovery from unclean shutdown in
bch2_btree_node_get_noiter().

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
fs/bcachefs/recovery.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)