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...do exist before "dpkg-reconfigure openssh-server" is called. So it seems that some process creates these empty SSH host key files. Can you help to further debugging this strange behavior? Does sshd create SSH host keys? -- Benjamin Drung System Developer Debian & Ubuntu Developer ProfitBricks GmbH Greifswalder Str. 207 D - 10405 Berlin Email: benjamin.drung at profitbricks.com URL: http://www.profitbricks.com Sitz der Gesellschaft: Berlin. Registergericht: Amtsgericht Charlottenburg, HRB 125506B. Gesch?ftsf?hrer: Andreas Gauger, Achim Weiss.

...ents are recalculated or not. I'm not completely sure about what to do, but how about the attached patch? It seems to work, according to several xfstests runs. Cheers, Dongsu ---- >From 1db98323931eb9ab430116c4d909d22222c16e22 Mon Sep 17 00:00:00 2001 From: Dongsu Park <dongsu.park at profitbricks.com> Date: Tue, 11 Nov 2014 13:10:59 +0100 Subject: [RFC PATCH] blk-merge: make bi_phys_segments consider also queue_max_segments() When recounting the number of physical segments, the number of max segments of request_queue must be also taken into account. Otherwise bio->bi_phys_segments...

...ents are recalculated or not. I'm not completely sure about what to do, but how about the attached patch? It seems to work, according to several xfstests runs. Cheers, Dongsu ---- >From 1db98323931eb9ab430116c4d909d22222c16e22 Mon Sep 17 00:00:00 2001 From: Dongsu Park <dongsu.park at profitbricks.com> Date: Tue, 11 Nov 2014 13:10:59 +0100 Subject: [RFC PATCH] blk-merge: make bi_phys_segments consider also queue_max_segments() When recounting the number of physical segments, the number of max segments of request_queue must be also taken into account. Otherwise bio->bi_phys_segments...

On Tue, Nov 11, 2014 at 11:42 PM, Dongsu Park <dongsu.park at profitbricks.com> wrote: > Hi Ming, > > On 11.11.2014 08:56, Ming Lei wrote: >> On Tue, Nov 11, 2014 at 7:31 AM, Jens Axboe <axboe at kernel.dk> wrote: >> > Known, I'm afraid, Ming is looking into it. > > Actually I had also tried to reproduce this bug, without succes...

...up on security, reading docs about SELinux and how to use it, etc. I have a public sandbox server running CentOS 7, and I'm currently experimenting quite a lot with Apache and how to secure it. My approach is very much trial-and-error. I've started with these two articles: https://devops.profitbricks.com/tutorials/how-to-harden-the-apache-web-server-on-centos-7/ https://www.tecmint.com/apache-security-tips/ I've also discovered the Nikto vulnerability scanner, and I'm playing around with it. Besides all this, I'd be curious to know your approach in securing Apache, the tools you...

On 2014-11-10 02:59, Rusty Russell wrote: > Jeff Layton <jlayton at poochiereds.net> writes: > >> In the latest Fedora rawhide kernel in the repos, I'm seeing the >> following oops when mounting xfs. rc2-ish kernels seem to be fine: >> >> [ 64.669633] ------------[ cut here ]------------ >> [ 64.670008] kernel BUG at drivers/block/virtio_blk.c:172!

On 2014-11-10 02:59, Rusty Russell wrote: > Jeff Layton <jlayton at poochiereds.net> writes: > >> In the latest Fedora rawhide kernel in the repos, I'm seeing the >> following oops when mounting xfs. rc2-ish kernels seem to be fine: >> >> [ 64.669633] ------------[ cut here ]------------ >> [ 64.670008] kernel BUG at drivers/block/virtio_blk.c:172!

...lists.linux-foundation.org > Cc: Jonathan Corbet <corbet at lwn.net> > Cc: John Einar Reitan <john.reitan at foss.arm.com> > Cc: dri-devel at lists.freedesktop.org > Cc: Sergey Senozhatsky <sergey.senozhatsky at gmail.com> > Signed-off-by: Gioh Kim <gi-oh.kim at profitbricks.com> > Signed-off-by: Minchan Kim <minchan at kernel.org> Acked-by: Vlastimil Babka <vbabka at suse.cz>

...lists.linux-foundation.org > Cc: Jonathan Corbet <corbet at lwn.net> > Cc: John Einar Reitan <john.reitan at foss.arm.com> > Cc: dri-devel at lists.freedesktop.org > Cc: Sergey Senozhatsky <sergey.senozhatsky at gmail.com> > Signed-off-by: Gioh Kim <gi-oh.kim at profitbricks.com> > Signed-off-by: Minchan Kim <minchan at kernel.org> Acked-by: Vlastimil Babka <vbabka at suse.cz>

Commit-ID: 56bfd58fdce4fc32a2be2981655252840c9c02cb Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=56bfd58fdce4fc32a2be2981655252840c9c02cb Author: Benjamin Drung <benjamin.drung at profitbricks.com> AuthorDate: Wed, 13 Jun 2018 11:48:39 +0200 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Wed, 2 Jan 2019 03:08:04 +0000 [klibc] mount_main: Fix empty string check gcc 7.3.0 complains: ``` usr/utils/mount_main.c: In function ?print_mount?: usr/utils/mount_main.c:4...

Commit-ID: ee59de58cd3ebe9e98d19aeaadb39915b0b235fc Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=ee59de58cd3ebe9e98d19aeaadb39915b0b235fc Author: Benjamin Drung <benjamin.drung at profitbricks.com> AuthorDate: Wed, 13 Dec 2017 23:04:29 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Wed, 2 Jan 2019 03:08:04 +0000 [klibc] ipconfig: Implement classless static routes Implement classless static routes support as specified in RFC3442. Bug-Debian: https://bugs...

Implement classless static routes support as specified in RFC3442. Bug-Debian: https://bugs.debian.org/884716 Bug-Ubuntu: https://launchpad.net/bugs/1526956 Signed-off-by: Benjamin Drung <benjamin.drung at profitbricks.com> --- usr/kinit/ipconfig/bootp_proto.c | 112 +++++++++++++++++++++++++++++++++++++++ usr/kinit/ipconfig/dhcp_proto.c | 1 + usr/kinit/ipconfig/main.c | 43 ++++++++++++--- usr/kinit/ipconfig/netdev.c | 45 +++++++++++----- usr/kinit/ipconfig/netdev.h | 17 ++++++ 5 f...

Implement classless static routes support as specified in RFC3442. Bug-Debian: https://bugs.debian.org/884716 Bug-Ubuntu: https://launchpad.net/bugs/1526956 Signed-off-by: Benjamin Drung <benjamin.drung at profitbricks.com> --- usr/kinit/ipconfig/bootp_proto.c | 110 +++++++++++++++++++++++++++++++ usr/kinit/ipconfig/dhcp_proto.c | 1 + usr/kinit/ipconfig/main.c | 50 ++++++++++++-- usr/kinit/ipconfig/netdev.c | 54 +++++++++++---- usr/kinit/ipconfig/netdev.h | 22 ++++++- 5 files chan...

...at, we could remove hooks for ballooning in general migration functions and make balloon compaction simple. Cc: virtualization at lists.linux-foundation.org Cc: Rafael Aquini <aquini at redhat.com> Cc: Konstantin Khlebnikov <koct9i at gmail.com> Signed-off-by: Gioh Kim <gi-oh.kim at profitbricks.com> Signed-off-by: Minchan Kim <minchan at kernel.org> --- drivers/virtio/virtio_balloon.c | 52 +++++++++++++++++++-- include/linux/balloon_compaction.h | 51 ++++++--------------- include/uapi/linux/magic.h | 1 + mm/balloon_compaction.c | 94 +++++++------------...

...at, we could remove hooks for ballooning in general migration functions and make balloon compaction simple. Cc: virtualization at lists.linux-foundation.org Cc: Rafael Aquini <aquini at redhat.com> Cc: Konstantin Khlebnikov <koct9i at gmail.com> Signed-off-by: Gioh Kim <gi-oh.kim at profitbricks.com> Signed-off-by: Minchan Kim <minchan at kernel.org> --- drivers/virtio/virtio_balloon.c | 54 +++++++++++++++++++--- include/linux/balloon_compaction.h | 53 +++++++-------------- include/uapi/linux/magic.h | 1 + mm/balloon_compaction.c | 94 +++++++-----------...

Implement classless static routes support as specified in RFC3442. Bug-Debian: https://bugs.debian.org/884716 Bug-Ubuntu: https://launchpad.net/bugs/1526956 Signed-off-by: Benjamin Drung <benjamin.drung at profitbricks.com> --- usr/kinit/ipconfig/bootp_proto.c | 109 +++++++++++++++++++++++++++++++ usr/kinit/ipconfig/dhcp_proto.c | 1 + usr/kinit/ipconfig/main.c | 54 ++++++++++++--- usr/kinit/ipconfig/netdev.c | 49 ++++++++++---- usr/kinit/ipconfig/netdev.h | 24 ++++++- 5 files chan...

...se.de> Cc: Naoya Horiguchi <n-horiguchi at ah.jp.nec.com> Cc: Rafael Aquini <aquini at redhat.com> Cc: Rik van Riel <riel at redhat.com> Cc: Sergey Senozhatsky <sergey.senozhatsky at gmail.com> Cc: virtualization at lists.linux-foundation.org Cc: Gioh Kim <gi-oh.kim at profitbricks.com> Cc: Chan Gyun Jeong <chan.jeong at lge.com> Cc: Sangseok Lee <sangseok.lee at lge.com> Cc: Kyeongdon Kim <kyeongdon.kim at lge.com> Cc: Chulmin Kim <cmlaika.kim at samsung.com> Minchan Kim (12): mm: use put_page to free page instead of putback_lru_page mm: migr...

...se.de> Cc: Naoya Horiguchi <n-horiguchi at ah.jp.nec.com> Cc: Rafael Aquini <aquini at redhat.com> Cc: Rik van Riel <riel at redhat.com> Cc: Sergey Senozhatsky <sergey.senozhatsky at gmail.com> Cc: virtualization at lists.linux-foundation.org Cc: Gioh Kim <gi-oh.kim at profitbricks.com> Cc: Chan Gyun Jeong <chan.jeong at lge.com> Cc: Sangseok Lee <sangseok.lee at lge.com> Cc: Kyeongdon Kim <kyeongdon.kim at lge.com> Cc: Chulmin Kim <cmlaika.kim at samsung.com> Minchan Kim (12): mm: use put_page to free page instead of putback_lru_page mm: migr...

...se.de> Cc: Naoya Horiguchi <n-horiguchi at ah.jp.nec.com> Cc: Rafael Aquini <aquini at redhat.com> Cc: Rik van Riel <riel at redhat.com> Cc: Sergey Senozhatsky <sergey.senozhatsky at gmail.com> Cc: virtualization at lists.linux-foundation.org Cc: Gioh Kim <gi-oh.kim at profitbricks.com> Cc: Chan Gyun Jeong <chan.jeong at lge.com> Cc: Sangseok Lee <sangseok.lee at lge.com> Cc: Kyeongdon Kim <kyeongdon.kim at lge.com> Cc: Chulmin Kim <cmlaika.kim at samsung.com> Minchan Kim (12): mm: use put_page to free page instead of putback_lru_page mm: mig...

...se.de> Cc: Naoya Horiguchi <n-horiguchi at ah.jp.nec.com> Cc: Rafael Aquini <aquini at redhat.com> Cc: Rik van Riel <riel at redhat.com> Cc: Sergey Senozhatsky <sergey.senozhatsky at gmail.com> Cc: virtualization at lists.linux-foundation.org Cc: Gioh Kim <gi-oh.kim at profitbricks.com> Cc: Chan Gyun Jeong <chan.jeong at lge.com> Cc: Sangseok Lee <sangseok.lee at lge.com> Cc: Kyeongdon Kim <kyeongdon.kim at lge.com> Cc: Chulmin Kim <cmlaika.kim at samsung.com> Minchan Kim (12): mm: use put_page to free page instead of putback_lru_page mm: mig...