From: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
To: Jan Kara <jack@suse.cz>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>, Tejun Heo <tj@kernel.org>,
Dan Williams <dan.j.williams@intel.com>,
NeilBrown <neilb@suse.de>
Subject: Re: [PATCH 0/10] block: Fix block device shutdown related races
Date: Thu, 09 Feb 2017 12:52:47 -0200 [thread overview]
Message-ID: <3243095.TlNvkxZ2GK@morokweng> (raw)
In-Reply-To: <20170209124433.2626-1-jack@suse.cz>
Hello Jan,
Am Donnerstag, 9. Februar 2017, 13:44:23 BRST schrieb Jan Kara:
> People, please have a look at patches. The are mostly simple however the
> interactions are rather complex so I may have missed something. Also I'm
> happy for any additional testing these patches can get - I've stressed th=
em
> with Omar's script, tested memcg writeback, tested static (not udev manag=
ed)
> device inodes.
Thank you for these fixes. I will have them tested and report back how it=20
goes.
Can you tell which branch I should apply them on? I tried a number of branc=
hes=20
in linux-block (and applied the bdi lifetime v3 patches if the branch didn'=
t=20
already had them) but this series either didn't apply or the build failed=20
with:
/home/bauermann/trabalho/src/linux-2.6.git/fs/block_dev.c: In function=20
=E2=80=98bd_acquire=E2=80=99:
/home/bauermann/trabalho/src/linux-2.6.git/fs/block_dev.c:1063:13: error:=20
passing argument 1 of =E2=80=98bd_forget=E2=80=99 from incompatible pointer=
type [-
Werror=3Dincompatible-pointer-types]
bd_forget(bdev);
^
In file included from /home/bauermann/trabalho/src/linux-2.6.git/include/
linux/device_cgroup.h:1:0,
from /home/bauermann/trabalho/src/linux-2.6.git/fs/
block_dev.c:14:
/home/bauermann/trabalho/src/linux-2.6.git/include/linux/fs.h:2351:13: note=
:=20
expected =E2=80=98struct inode *=E2=80=99 but argument is of type =E2=80=98=
struct block_device *=E2=80=99
extern void bd_forget(struct inode *inode);
^
cc1: some warnings being treated as errors
=2D-=20
Thiago Jung Bauermann
IBM Linux Technology Center
next prev parent reply other threads:[~2017-02-09 14:52 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-09 12:44 [PATCH 0/10] block: Fix block device shutdown related races Jan Kara
2017-02-09 12:44 ` [PATCH 01/10] block: Move bdev_unhash_inode() after invalidate_partition() Jan Kara
2017-02-12 3:58 ` Tejun Heo
2017-02-20 14:53 ` Jan Kara
2017-02-09 12:44 ` [PATCH 02/10] block: Unhash also block device inode for the whole device Jan Kara
2017-02-12 4:16 ` Tejun Heo
2017-02-09 12:44 ` [PATCH 03/10] block: Revalidate i_bdev reference in bd_aquire() Jan Kara
2017-02-09 15:54 ` Jan Kara
2017-02-12 4:22 ` Tejun Heo
2017-02-09 12:44 ` [PATCH 04/10] block: Move bdi_unregister() to del_gendisk() Jan Kara
2017-02-10 2:21 ` NeilBrown
2017-02-12 4:31 ` Tejun Heo
2017-02-09 12:44 ` [PATCH 05/10] writeback: Generalize and standardize I_SYNC waiting function Jan Kara
2017-02-12 4:32 ` Tejun Heo
2017-02-09 12:44 ` [PATCH 06/10] writeback: Move __inode_wait_for_state_bit Jan Kara
2017-02-09 12:44 ` [PATCH 07/10] writeback: Implement reliable switching to default writeback structure Jan Kara
2017-02-10 2:19 ` NeilBrown
2017-02-10 13:20 ` Jan Kara
2017-02-09 12:44 ` [PATCH 08/10] block: Fix oops in locked_inode_to_wb_and_lock_list() Jan Kara
2017-02-12 4:40 ` Tejun Heo
2017-02-20 16:58 ` Jan Kara
2017-02-09 12:44 ` [PATCH 09/10] kobject: Export kobject_get_unless_zero() Jan Kara
2017-02-12 4:41 ` Tejun Heo
2017-02-09 12:44 ` [PATCH 10/10] block: Fix oops scsi_disk_get() Jan Kara
2017-02-12 4:43 ` Tejun Heo
2017-02-09 14:52 ` Thiago Jung Bauermann [this message]
2017-02-09 15:48 ` [PATCH 0/10] block: Fix block device shutdown related races Jan Kara
2017-02-13 14:27 ` Thiago Jung Bauermann
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