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Fix ZVOL rename minor devices
[zfs.git]
/
module
/
zfs
/
vdev_disk.c
diff --git
a/module/zfs/vdev_disk.c
b/module/zfs/vdev_disk.c
index
86a089d
..
3e59bd2
100644
(file)
--- a/
module/zfs/vdev_disk.c
+++ b/
module/zfs/vdev_disk.c
@@
-360,6
+360,8
@@
__vdev_disk_physio(struct block_device *bdev, zio_t *zio, caddr_t kbuf_ptr,
int bio_size, bio_count = 16;
int i = 0, error = 0, block_size;
+ ASSERT3U(kbuf_offset + kbuf_size, <=, bdev->bd_inode->i_size);
+
retry:
dr = vdev_disk_dio_alloc(bio_count);
if (dr == NULL)