bcachefs: Don't underflow c->sectors_available
authorKent Overstreet <kent.overstreet@gmail.com>
Fri, 11 Jun 2021 03:33:27 +0000 (23:33 -0400)
committerKent Overstreet <kent.overstreet@linux.dev>
Sun, 22 Oct 2023 21:09:06 +0000 (17:09 -0400)
commit290448ed2e0ac1165d2dd7a37da8b1e58e69bc08
tree2c6ff759aaaf10ed0dc4452155c35a8152a52231
parent953ee28a3ee4672455aa13f805c81c96a08ceded
bcachefs: Don't underflow c->sectors_available

This rarely used error path should've been checking for underflow -
oops.

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