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authorChristoph Hellwig <hch@lst.de>2020-11-16 17:38:30 +0300
committerJens Axboe <axboe@kernel.dk>2020-12-02 00:53:39 +0300
commitf46f2a3198017cff1f3f8f71de74ff7abee3aa16 (patch)
tree14e7d2c23b6f53d95c2237afa20f584e84ee4d97 /drivers/block/loop.c
parentee763e2143e79fa41d2818e620e1e8ff69af87bf (diff)
downloadlinux-f46f2a3198017cff1f3f8f71de74ff7abee3aa16.tar.xz
loop: do not call set_blocksize
set_blocksize is used by file systems to use their preferred buffer cache block size. Block drivers should not set it. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/loop.c')
-rw-r--r--drivers/block/loop.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 9a27d4f1c08a..b42c728620c9 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1164,9 +1164,6 @@ static int loop_configure(struct loop_device *lo, fmode_t mode,
size = get_loop_size(lo, file);
loop_set_size(lo, size);
- set_blocksize(bdev, S_ISBLK(inode->i_mode) ?
- block_size(inode->i_bdev) : PAGE_SIZE);
-
lo->lo_state = Lo_bound;
if (part_shift)
lo->lo_flags |= LO_FLAGS_PARTSCAN;