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authorChristoph Hellwig <hch@lst.de>2023-06-08 14:02:52 +0300
committerJens Axboe <axboe@kernel.dk>2023-06-12 17:04:04 +0300
commitbd6abfc8e7898ce2163a1ffdbb9ec71a0a081267 (patch)
treef844e7a1d1163a8347282416dc66cdf116934a4c /arch/um/drivers
parent99b07780814e89f16bec2773c237eb25121f8502 (diff)
downloadlinux-bd6abfc8e7898ce2163a1ffdbb9ec71a0a081267.tar.xz
ubd: remove commented out code in ubd_open
This code has been dead forever, make sure it doesn't show up in code searches. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Acked-by: Christian Brauner <brauner@kernel.org> Acked-by: Richard Weinberger <richard@nod.at> Link: https://lore.kernel.org/r/20230608110258.189493-25-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'arch/um/drivers')
-rw-r--r--arch/um/drivers/ubd_kern.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 8b79554968ad..20c1a16199c5 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -1170,13 +1170,6 @@ static int ubd_open(struct gendisk *disk, fmode_t mode)
}
ubd_dev->count++;
set_disk_ro(disk, !ubd_dev->openflags.w);
-
- /* This should no more be needed. And it didn't work anyway to exclude
- * read-write remounting of filesystems.*/
- /*if((mode & FMODE_WRITE) && !ubd_dev->openflags.w){
- if(--ubd_dev->count == 0) ubd_close_dev(ubd_dev);
- err = -EROFS;
- }*/
out:
mutex_unlock(&ubd_mutex);
return err;