bcachefs: Fix a quota read bug

bch2_fs_quota_read() could see an inode that's been deleted
(KEY_TYPE_inode_generation) - bch2_fs_quota_read_inode() needs to check
for that instead of erroring.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2023-05-27 20:00:13 -04:00
commit e7ffda565a