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While removing a non-empty directory, the kernel dumps a message: (rmdir,21743,1):ocfs2_unlink:953 ERROR: status = -39 Suppress the error message from being printed in the dmesg so users don't panic. Signed-off-by: Goldwyn Rodrigues <rgoldwyn at suse.com> --- diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index 04ee1b5..33c7b91 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -947,7 +947,7 @@ leave: ocfs2_free_dir_lookup_result(&orphan_insert); ocfs2_free_dir_lookup_result(&lookup); - if (status) + if (status &...

Remove redundant BUG_ON() Signed-off-by: Goldwyn Rodrigues <rgoldwyn at suse.de> --- diff --git a/fs/ocfs2/dlm/dlmast.c b/fs/ocfs2/dlm/dlmast.c index d07ddbe..81eff8e 100644 --- a/fs/ocfs2/dlm/dlmast.c +++ b/fs/ocfs2/dlm/dlmast.c @@ -103,7 +103,6 @@ static void __dlm_queue_ast(struct dlm_ctxt *dlm, struct dlm_lock *lock) lock->ast_pending, lock->ml...

generic_write_checks() expects count to be initialized to the size of the write. Writes to files open with O_DIRECT|O_LARGEFILE write 0 bytes because count in uninitialized. Signed-off-by: Goldwyn Rodrigues <rgoldwyn at suse.de> diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index a5887df..5b9c8af 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -1841,6 +1841,7 @@ relock: if (ret) goto out_dio; + count = ocount; ret = generic_write_checks(file, ppos, &count, S_ISBLK(inode->...

...hui 10102 (CCPL)<mailto:zhang.guanghui at h3c.com> CC: mfasheh ><mailto:mfasheh at suse.de>; 'ocfs2-users at oss.oracle.com' (ocfs2-users at oss.oracle.com)<mailto:ocfs2-users at oss.oracle.com>; ocfs2-devel at oss.oracle.com<mailto:ocfs2-devel at oss.oracle.com>; rgoldwyn<mailto:rgoldwyn at suse.com> Subject: Re: [Ocfs2-devel] Ocfs2-devel Digest, Vol 138, Issue 31 review On 2015/10/14 15:49, Zhangguanghui wrote: > OCFS2 is often used in high-availaibility systems, This patch enhances robustness for the filesystem. > but storage network is unstable?it st...

...;mailto:zhang.guanghui at h3c.com> >> *CC:* mfasheh > <mailto:mfasheh at suse.de>; 'ocfs2-users at oss.oracle.com' (ocfs2-users at oss.oracle.com) <mailto:ocfs2-users at oss.oracle.com>; ocfs2-devel at oss.oracle.com <mailto:ocfs2-devel at oss.oracle.com>; rgoldwyn <mailto:rgoldwyn at suse.com> >> *Subject:* Re: [Ocfs2-devel] Ocfs2-devel Digest, Vol 138, Issue 31 review >> >> On 2015/10/14 15:49, Zhangguanghui wrote: >> > OCFS2 is often used in high-availaibility systems, This patch enhances robustness for the f...

Signed-off-by: Goldwyn Rodrigues <rgoldwyn at suse.com> --- fs/ocfs2/stack_user.c | 30 ++++++++++++++++++++++++++++-- 1 file changed, 28 insertions(+), 2 deletions(-) diff --git a/fs/ocfs2/stack_user.c b/fs/ocfs2/stack_user.c index 286edf1..1b18193 100644 --- a/fs/ocfs2/stack_user.c +++ b/fs/ocfs2/stack_user.c @@ -799,11 +799,31 @@ st...

...versioning system in the kernel altogether and let the kernel version be the guide to debug issues. However, if you think versioning is still required, please state the reason and modify the version string in the ver.* files to reflect the uptodate information. Signed-off-by: Goldwyn Rodrigues <rgoldwyn at suse.com> --- fs/ocfs2/Makefile | 1 - fs/ocfs2/super.c | 3 --- fs/ocfs2/ver.c | 43 ------------------------------------------- fs/ocfs2/ver.h | 31 ------------------------------- 4 files changed, 78 deletions(-) delete mode 100644 fs/ocfs2/ver.c delete mode 100644 fs/ocfs2/ver...

...cted aborted journal ________________________________ zhangguanghui Message: 8 Date: Fri, 28 Aug 2015 16:45:44 -0700 From: Mark Fasheh <mfasheh at suse.de> Subject: Re: [Ocfs2-devel] [patch 04/28] ocfs2: add errors=continue To: akpm at linux-foundation.org Cc: ocfs2-devel at oss.oracle.com, rgoldwyn at suse.com Message-ID: <20150828234544.GN1145 at wotan.suse.de> Content-Type: text/plain; charset=us-ascii On Wed, Aug 26, 2015 at 03:11:29PM -0700, Andrew Morton wrote: > From: Goldwyn Rodrigues <rgoldwyn at suse.de> > Subject: ocfs2: add errors=continue > > OCFS2 is ofte...

...cted aborted journal ________________________________ zhangguanghui Message: 8 Date: Fri, 28 Aug 2015 16:45:44 -0700 From: Mark Fasheh <mfasheh at suse.de> Subject: Re: [Ocfs2-devel] [patch 04/28] ocfs2: add errors=continue To: akpm at linux-foundation.org Cc: ocfs2-devel at oss.oracle.com, rgoldwyn at suse.com Message-ID: <20150828234544.GN1145 at wotan.suse.de> Content-Type: text/plain; charset=us-ascii On Wed, Aug 26, 2015 at 03:11:29PM -0700, Andrew Morton wrote: > From: Goldwyn Rodrigues <rgoldwyn at suse.de> > Subject: ocfs2: add errors=continue > > OCFS2 is ofte...

On 2015/10/14 15:49, Zhangguanghui wrote: > OCFS2 is often used in high-availaibility systems, This patch enhances robustness for the filesystem. > but storage network is unstable?it still triggers a panic? such as ocfs2_start_trans -> __ocfs2_abort ->panic. > The 's_mount_opt' should depend on the mount option set, If errors=continue is set, > mark as a EIO error,

Add man/btrfsctl.8.in Signed-off-by: Goldwyn Rodrigues <rgoldwyn@gmail.com> --- man/btrfsctl.8.in | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 45 insertions(+), 0 deletions(-) create mode 100644 man/btrfsctl.8.in diff --git a/man/btrfsctl.8.in b/man/btrfsctl.8.in new file mode 100644 index 0000000..e11f46a --- /dev/null +++ b/man/...

Signed-off-by: Goldwyn Rodrigues <rgoldwyn@gmail.com> --- man/Makefile | 27 +++++++++++++++++++++++++++ man/btrfsck.8.in | 17 +++++++++++++++++ 2 files changed, 44 insertions(+), 0 deletions(-) create mode 100644 man/Makefile create mode 100644 man/btrfsck.8.in diff --git a/man/Makefile b/man/Makefile new file mode 100644 i...

Hello list, I have a ~10TB ocfs2 filesystem in a 8-node cluster. This sits on a logical volume (I know lv is not cluster aware, but I make sure no one touches the lv, while the cluster is running). The LV consists of 5x2TB multipath devices. I recently had errors like this on some nodes: OCFS2: ERROR (device dm-7): ocfs2_check_group_descriptor: Group Descriptor # 0 has bad signature File

Add man/mkfs.btrfs.8.in Kept the name with the name in, so that further processing such as BUILD_DATE BUILD_VERSION etc. could be included later. All man pages included in the man directory to avoid file cluttering. Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.de> --- man/mkfs.btrfs.8.in | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 63 insertions(+), 0 deletions(-) create mode 100644 man/mkfs.btrfs.8.in diff --git a/man/mkfs.btrfs.8.in b/man/mkfs.btrfs.8.in new file mode 100644 index 0000000..f506665 --- /dev/nul...

The following has been done as a part of cleanup - o Eliminated bin_search() by replacing with btrfs_bin_search() o Eliminated unused return value in fixup_low_keys() o Eliminated additional variable (sret) in setup_nodes_for_search() Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.de> --- ctree.c | 71 ++++++++++++++++++---------------------------------------------- 1 file changed, 20 insertions(+), 51 deletions(-) diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 9ac1715..69f71e8 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -928,7 +928,7 @@ stati...

...> sleep in atomic. > > Fix the problem by checking directly iocb flags (the same way as it is > done in dio_complete()) instead of checking all conditions that could > lead to IO being synchronous. > > CC: Christoph Hellwig <hch at lst.de> > CC: Goldwyn Rodrigues <rgoldwyn at suse.com> > CC: stable at vger.kernel.org > Reported-by: Mark Rutland <mark.rutland at arm.com> > Fixes: 9830f4be159b29399d107bffb99e0132bc5aedd4 > Signed-off-by: Jan Kara <jack at suse.cz> > --- > fs/direct-io.c | 3 +-- > 1 file changed, 1 insertion(+), 2 d...

...> sleep in atomic. > > Fix the problem by checking directly iocb flags (the same way as it is > done in dio_complete()) instead of checking all conditions that could > lead to IO being synchronous. > > CC: Christoph Hellwig <hch at lst.de> > CC: Goldwyn Rodrigues <rgoldwyn at suse.com> > CC: stable at vger.kernel.org > Reported-by: Mark Rutland <mark.rutland at arm.com> > Fixes: 9830f4be159b29399d107bffb99e0132bc5aedd4 > Signed-off-by: Jan Kara <jack at suse.cz> > --- > fs/direct-io.c | 3 +-- > 1 file changed, 1 insertion(+), 2 d...

Hi all, While fuzzing arm64/v4.16-rc2 with syzkaller, I simultaneously hit a number of splats in the block layer: * inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-R} usage in jbd2_trans_will_send_data_barrier * BUG: sleeping function called from invalid context at mm/mempool.c:320 * WARNING: CPU: 0 PID: 0 at block/blk.h:297 generic_make_request_checks+0x670/0x750 ... I've included the

Hi all, While fuzzing arm64/v4.16-rc2 with syzkaller, I simultaneously hit a number of splats in the block layer: * inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-R} usage in jbd2_trans_will_send_data_barrier * BUG: sleeping function called from invalid context at mm/mempool.c:320 * WARNING: CPU: 0 PID: 0 at block/blk.h:297 generic_make_request_checks+0x670/0x750 ... I've included the

...laro@st,com> Giuseppe Cavallaro <peppe.cavallaro@st.com> Giuseppe Coviello <cjg@cruxppc.org> Glauber Costa <glommer@parallels.com> Gleb Natapov <gleb@redhat.com> Glen Turner <gdt@gdt.id.au> Gokul Caushik <caushik1@gmail.com> Goldwyn Rodrigues <rgoldwyn@suse.com> Gong Tao <gongtao0607@gmail.com> Gopala Krishna Murala <gopala.krishna.murala@intel.com> Gordon Hecker <ghecker@gmx.de> Govindraj.R <govindraj.raja@ti.com> Graeme Gregory <gg@slimlogic.co.uk> Graeme Smecher <gsmecher@threespeedlogic.com>...