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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-10-28 18:22:25 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:15 -0400 |
| commit | fae1157d184084f1716a10273423f8e949d8471f (patch) | |
| tree | fb5a654f7bdde8e55b8c78f04ea0d92f181d68a9 /fs/bcachefs/journal_io.c | |
| parent | 285b181ad460bb240041a9ca7935f9e884040405 (diff) | |
| download | lwn-fae1157d184084f1716a10273423f8e949d8471f.tar.gz lwn-fae1157d184084f1716a10273423f8e949d8471f.zip | |
bcachefs: Ensure journal doesn't get stuck in nochanges mode
This tweaks the journal code to always act as if there's space available
in nochanges mode, when we're not going to be doing any writes. This
helps in recovering filesystems that won't mount because they need
journal replay and the journal has gotten stuck.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs/journal_io.c')
| -rw-r--r-- | fs/bcachefs/journal_io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bcachefs/journal_io.c b/fs/bcachefs/journal_io.c index e797d6376a82..ed8d7f90b607 100644 --- a/fs/bcachefs/journal_io.c +++ b/fs/bcachefs/journal_io.c @@ -1512,7 +1512,7 @@ retry_alloc: w->devs_written = bch2_bkey_devs(bkey_i_to_s_c(&w->key)); - if (c->opts.nochanges) + if (test_bit(JOURNAL_NOCHANGES, &j->flags)) goto no_io; for_each_rw_member(ca, c, i) |