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authorKent Overstreet <kent.overstreet@linux.dev>2025-07-03 15:05:51 -0400
committerKent Overstreet <kent.overstreet@linux.dev>2025-07-03 22:25:36 -0400
commit691b3f078d0e595aa0e89bb4dab9daf8cc3abeb6 (patch)
treea3b155478948bef8775b6a27d473c0640aadf0cc
parent9a20220fd3c17af8407b1cf13acc6bcafbce2104 (diff)
bcachefs: Print errcode when bch2_read_extent() sees error
This is not supposed to happen, so we WARN() - make the warning more useful. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
-rw-r--r--fs/bcachefs/io_read.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bcachefs/io_read.h b/fs/bcachefs/io_read.h
index 9c5ddbf861b3..cfc8ef35b14d 100644
--- a/fs/bcachefs/io_read.h
+++ b/fs/bcachefs/io_read.h
@@ -147,7 +147,7 @@ static inline void bch2_read_extent(struct btree_trans *trans,
int ret = __bch2_read_extent(trans, rbio, rbio->bio.bi_iter, read_pos,
data_btree, k, offset_into_extent, NULL, flags, -1);
/* __bch2_read_extent only returns errors if BCH_READ_in_retry is set */
- WARN(ret, "unhandled error from __bch2_read_extent()");
+ WARN(ret, "unhandled error from __bch2_read_extent(): %s", bch2_err_str(ret));
}
int __bch2_read(struct btree_trans *, struct bch_read_bio *, struct bvec_iter,