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authorKent Overstreet <kent.overstreet@linux.dev>2024-02-10 21:01:40 -0500
committerKent Overstreet <kent.overstreet@linux.dev>2024-02-13 20:33:38 -0500
commit4e07447503f01766ae976207eb3b947437ed8dbc (patch)
tree243df9d99400741610eaaf1238810a09384bd6e4 /fs/bcachefs/io_write.c
parent04eb57930e4e471d8f16455a748df2009d43c139 (diff)
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bcachefs: Clamp replicas_required to replicas
This prevents going emergency read only when the user has specified replicas_required > replicas. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/io_write.c')
-rw-r--r--fs/bcachefs/io_write.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/bcachefs/io_write.c b/fs/bcachefs/io_write.c
index ef3a53f9045a..2c098ac017b3 100644
--- a/fs/bcachefs/io_write.c
+++ b/fs/bcachefs/io_write.c
@@ -1564,6 +1564,7 @@ CLOSURE_CALLBACK(bch2_write)
BUG_ON(!op->write_point.v);
BUG_ON(bkey_eq(op->pos, POS_MAX));
+ op->nr_replicas_required = min_t(unsigned, op->nr_replicas_required, op->nr_replicas);
op->start_time = local_clock();
bch2_keylist_init(&op->insert_keys, op->inline_keys);
wbio_init(bio)->put_bio = false;