diff options
| author | Dennis Zhou <dennis@kernel.org> | 2018-11-01 17:24:10 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-11-01 19:59:53 -0600 |
| commit | b5f2954d30c77649bce9c27e7a0a94299d9cfdf8 (patch) | |
| tree | f5dd932dc087c3a60410e82c70be1daf92d350a7 /block/blk-core.c | |
| parent | 153fcd5f6d93b8e1e4040b1337f564a10f8d93af (diff) | |
blkcg: revert blkcg cleanups series
This reverts a series committed earlier due to null pointer exception
bug report in [1]. It seems there are edge case interactions that I did
not consider and will need some time to understand what causes the
adverse interactions.
The original series can be found in [2] with a follow up series in [3].
[1] https://www.spinics.net/lists/cgroups/msg20719.html
[2] https://lore.kernel.org/lkml/20180911184137.35897-1-dennisszhou@gmail.com/
[3] https://lore.kernel.org/lkml/20181020185612.51587-1-dennis@kernel.org/
This reverts the following commits:
d459d853c2ed, b2c3fa546705, 101246ec02b5, b3b9f24f5fcc, e2b0989954ae,
f0fcb3ec89f3, c839e7a03f92, bdc2491708c4, 74b7c02a9bc1, 5bf9a1f3b4ef,
a7b39b4e961c, 07b05bcc3213, 49f4c2dc2b50, 27e6fa996c53
Signed-off-by: Dennis Zhou <dennis@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 26a5dac80ed9..ce12515f9b9b 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -2435,7 +2435,6 @@ blk_qc_t generic_make_request(struct bio *bio) if (q) blk_queue_exit(q); q = bio->bi_disk->queue; - bio_reassociate_blkg(q, bio); flags = 0; if (bio->bi_opf & REQ_NOWAIT) flags = BLK_MQ_REQ_NOWAIT; |