Re: [PATCH 1/2] Revert "blk-mq: fix hctx/ctx kobject use-after-free"

2015-02-03 Thread Stefan Seyfried
Am 03.02.2015 um 22:50 schrieb Jens Axboe: > On 02/03/2015 12:14 PM, Jens Axboe wrote: >> On 02/03/2015 12:13 PM, Stefan Seyfried wrote: >>> Am 29.01.2015 um 13:17 schrieb Ming Lei: This reverts commit 76d697d10769048e5721510100bf3a9413a56385. >>> The revert is not yet in Linus' tree (but it s

Re: [PATCH 1/2] Revert "blk-mq: fix hctx/ctx kobject use-after-free"

2015-02-03 Thread Jens Axboe
On 02/03/2015 12:14 PM, Jens Axboe wrote: On 02/03/2015 12:13 PM, Stefan Seyfried wrote: Am 29.01.2015 um 13:17 schrieb Ming Lei: This reverts commit 76d697d10769048e5721510100bf3a9413a56385. The commit 76d697d10769048 causes general protection fault reported from Bart Van Assche: https:/

Re: [PATCH 1/2] Revert "blk-mq: fix hctx/ctx kobject use-after-free"

2015-02-03 Thread Stefan Seyfried
Am 29.01.2015 um 13:17 schrieb Ming Lei: > This reverts commit 76d697d10769048e5721510100bf3a9413a56385. > > The commit 76d697d10769048 causes general protection fault > reported from Bart Van Assche: > > https://lkml.org/lkml/2015/1/28/334 I bisected the "unplugging my USB stick crashes t

Re: [PATCH 1/2] Revert "blk-mq: fix hctx/ctx kobject use-after-free"

2015-02-03 Thread Jens Axboe
On 02/03/2015 12:13 PM, Stefan Seyfried wrote: Am 29.01.2015 um 13:17 schrieb Ming Lei: This reverts commit 76d697d10769048e5721510100bf3a9413a56385. The commit 76d697d10769048 causes general protection fault reported from Bart Van Assche: https://lkml.org/lkml/2015/1/28/334 I bisect

[PATCH 1/2] Revert "blk-mq: fix hctx/ctx kobject use-after-free"

2015-01-29 Thread Ming Lei
This reverts commit 76d697d10769048e5721510100bf3a9413a56385. The commit 76d697d10769048 causes general protection fault reported from Bart Van Assche: https://lkml.org/lkml/2015/1/28/334 Reported-by: Bart Van Assche Signed-off-by: Ming Lei --- block/blk-mq-sysfs.c | 25 ++--