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block: tone down bio_check_eod
author
Christoph Hellwig
<hch@lst.de>
Mon, 18 Aug 2025 10:11:02 +0000
(12:11 +0200)
committer
Jens Axboe
<axboe@kernel.dk>
Mon, 18 Aug 2025 19:27:05 +0000
(13:27 -0600)
bdev_nr_sectors() == 0 is a pattern used for block devices that have
been hot removed, don't spam the log about them.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link:
https://lore.kernel.org/r/20250818101102.1604551-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-core.c
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diff --git
a/block/blk-core.c
b/block/blk-core.c
index fdac48aec5efb3de81e5a46ebc9099e7f8ec6b4d..4201504158a17e0a8a188e87ae096e0067c487f1 100644
(file)
--- a/
block/blk-core.c
+++ b/
block/blk-core.c
@@
-557,7
+557,7
@@
static inline int bio_check_eod(struct bio *bio)
sector_t maxsector = bdev_nr_sectors(bio->bi_bdev);
unsigned int nr_sectors = bio_sectors(bio);
- if (nr_sectors &&
+ if (nr_sectors &&
maxsector &&
(nr_sectors > maxsector ||
bio->bi_iter.bi_sector > maxsector - nr_sectors)) {
pr_info_ratelimited("%s: attempt to access beyond end of device\n"