From: Ladislav Michl <ladis@xxxxxxxxxxxxxx>
Until 57e95e4670d1 ("block: fix and cleanup bio_check_ro")
a WARN_ONCE was used to print a warning. Current pr_warn causes
log flood, so use pr_warn_ratelimited instead.
Once there adjust message to match the one used in bio_check_eod.
Signed-off-by: Ladislav Michl <ladis@xxxxxxxxxxxxxx>
Fixes: 57e95e4670d1 ("block: fix and cleanup bio_check_ro")
---
block/blk-core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/blk-core.c b/block/blk-core.c
index 1da77e7d6289..fbd9f4102703 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -496,8 +496,8 @@ static inline void bio_check_ro(struct bio *bio)
if (op_is_write(bio_op(bio)) && bdev_read_only(bio->bi_bdev)) {
if (op_is_flush(bio->bi_opf) && !bio_sectors(bio))
return;
- pr_warn("Trying to write to read-only block-device %pg\n",
- bio->bi_bdev);
+ pr_warn_ratelimited("%s: attempt to write to read-only device %pg\n",
+ current->comm, bio->bi_bdev);
/* Older lvm-tools actually trigger this */
}
}
--
2.32.0
