bcachefs: Don't write partially-initialized superblocks
authorKent Overstreet <kent.overstreet@gmail.com>
Sat, 2 Apr 2022 21:24:25 +0000 (17:24 -0400)
committerKent Overstreet <kent.overstreet@linux.dev>
Sun, 22 Oct 2023 21:09:30 +0000 (17:09 -0400)
commit80c80164a5f131307b9b870f7a366ed45b901b88
tree40d87e5d0dd4d1be9271842f7632d824c753e7e0
parent64afbbc9096f819ee5d2c0d98bef203612630e1d
bcachefs: Don't write partially-initialized superblocks

This neatly avoids bugs where we fail partway through initializing a new
filesystem, if we just don't write out partly-initialized state.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
fs/bcachefs/super-io.c