diff options
Diffstat (limited to 'fs/bcachefs/fs-io.c')
| -rw-r--r-- | fs/bcachefs/fs-io.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/fs/bcachefs/fs-io.c b/fs/bcachefs/fs-io.c index 71d0fa387509..2456c41b215e 100644 --- a/fs/bcachefs/fs-io.c +++ b/fs/bcachefs/fs-io.c @@ -182,7 +182,7 @@ static int bch2_flush_inode(struct bch_fs *c, struct bch_inode_unpacked u; int ret = bch2_inode_find_by_inum(c, inode_inum(inode), &u) ?: - bch2_journal_flush_seq(&c->journal, u.bi_journal_seq) ?: + bch2_journal_flush_seq(&c->journal, u.bi_journal_seq, TASK_INTERRUPTIBLE) ?: bch2_inode_flush_nocow_writes(c, inode); bch2_write_ref_put(c, BCH_WRITE_REF_fsync); return ret; @@ -587,7 +587,7 @@ static noinline int __bchfs_fallocate(struct bch_inode_info *inode, int mode, POS(inode->v.i_ino, start_sector), BTREE_ITER_slots|BTREE_ITER_intent); - while (!ret && bkey_lt(iter.pos, end_pos)) { + while (!ret) { s64 i_sectors_delta = 0; struct quota_res quota_res = { 0 }; struct bkey_s_c k; @@ -598,6 +598,9 @@ static noinline int __bchfs_fallocate(struct bch_inode_info *inode, int mode, bch2_trans_begin(trans); + if (bkey_ge(iter.pos, end_pos)) + break; + ret = bch2_subvolume_get_snapshot(trans, inode->ei_inum.subvol, &snapshot); if (ret) @@ -634,12 +637,15 @@ static noinline int __bchfs_fallocate(struct bch_inode_info *inode, int mode, if (bch2_clamp_data_hole(&inode->v, &hole_start, &hole_end, - opts.data_replicas, true)) + opts.data_replicas, true)) { ret = drop_locks_do(trans, (bch2_clamp_data_hole(&inode->v, &hole_start, &hole_end, opts.data_replicas, false), 0)); + if (ret) + goto bkey_err; + } bch2_btree_iter_set_pos(&iter, POS(iter.pos.inode, hole_start)); if (ret) @@ -667,10 +673,13 @@ static noinline int __bchfs_fallocate(struct bch_inode_info *inode, int mode, bch2_i_sectors_acct(c, inode, "a_res, i_sectors_delta); if (bch2_mark_pagecache_reserved(inode, &hole_start, - iter.pos.offset, true)) - drop_locks_do(trans, + iter.pos.offset, true)) { + ret = drop_locks_do(trans, bch2_mark_pagecache_reserved(inode, &hole_start, iter.pos.offset, false)); + if (ret) + goto bkey_err; + } bkey_err: bch2_quota_reservation_put(c, inode, "a_res); if (bch2_err_matches(ret, BCH_ERR_transaction_restart)) |