The patch titled
gendisk: disk->node_id is used uninitialised
has been removed from the -mm tree. Its filename was
gendisk-disk-node_id-is-used-uninitialised.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: gendisk: disk->node_id is used uninitialised
From: Cheng Renquan <crquan@xxxxxxxxx>
disk->node_id will be used when allocating in disk_expand_part_tbl(), so
we should set it beforehand.
Signed-off-by: Cheng Renquan <crquan@xxxxxxxxx>
Cc: Jens Axboe <jens.axboe@xxxxxxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
block/genhd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN block/genhd.c~gendisk-disk-node_id-is-used-uninitialised block/genhd.c
--- a/block/genhd.c~gendisk-disk-node_id-is-used-uninitialised
+++ a/block/genhd.c
@@ -1102,6 +1102,7 @@ struct gendisk *alloc_disk_node(int mino
kfree(disk);
return NULL;
}
+ disk->node_id = node_id;
if (disk_expand_part_tbl(disk, 0)) {
free_part_stats(&disk->part0);
kfree(disk);
@@ -1116,7 +1117,6 @@ struct gendisk *alloc_disk_node(int mino
device_initialize(disk_to_dev(disk));
INIT_WORK(&disk->async_notify,
media_change_notify_thread);
- disk->node_id = node_id;
}
return disk;
}
_
Patches currently in -mm which might be from crquan@xxxxxxxxx are
linux-next.patch
block-remove-kblockd_flush_work.patch
fs-block_devc-__read_mostly-improvement-and-sb_is_blkdev_sb-utilization.patch
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