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bcachefs: BTREE_INSERT_LAZY_RW is only for recovery path

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BTREE_INSERT_LAZY_RW shouldn't do anything after the filesystem has
finished starting up - otherwise, it might interfere with going
read-only as part of shutting down.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
This commit is contained in:
Kent Overstreet 2022-01-09 20:55:58 -05:00 committed by Kent Overstreet
parent 8ede99101e
commit 6214485b6f
1 changed files with 2 additions and 1 deletions
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3
fs/bcachefs/btree_update_leaf.c
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@ -841,7 +841,8 @@ bch2_trans_commit_get_rw_cold(struct btree_trans *trans)
struct bch_fs *c = trans->c;
int ret;
if (likely(!(trans->flags & BTREE_INSERT_LAZY_RW)))
if (likely(!(trans->flags & BTREE_INSERT_LAZY_RW)) ||
test_bit(BCH_FS_STARTED, &c->flags))
return -EROFS;
bch2_trans_unlock(trans);