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bcachefs: btree_update_nodes_written() needs BTREE_INSERT_USE_RESERVE

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This fixes an obvious deadlock - whoops.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2022-09-23 00:20:21 -04:00
parent d602657cd1
commit 01ed3359b2
1 changed files with 1 additions and 0 deletions
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fs/bcachefs/btree_update_interior.c
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@ -625,6 +625,7 @@ static void btree_update_nodes_written(struct btree_update *as)
ret = commit_do(&trans, &as->disk_res, &journal_seq, ret = commit_do(&trans, &as->disk_res, &journal_seq,
BTREE_INSERT_NOFAIL| BTREE_INSERT_NOFAIL|
BTREE_INSERT_NOCHECK_RW| BTREE_INSERT_NOCHECK_RW|
BTREE_INSERT_USE_RESERVE|
BTREE_INSERT_JOURNAL_RECLAIM| BTREE_INSERT_JOURNAL_RECLAIM|
JOURNAL_WATERMARK_reserved, JOURNAL_WATERMARK_reserved,
btree_update_nodes_written_trans(&trans, as)); btree_update_nodes_written_trans(&trans, as));