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V4 changes: add Acked-by: Joel Becker <jlbec at evilplan.org> V3 changes: - add Cc: stable at vger.kernel.org in the patch header to align with stable rules - add Acked-by: Jeff Moyer <jmoyer at redhat.com> V2 changes: - update the patch header of the first patch to make it more clear. This patch list fixes an issue about ocfs2 aio/dio write...

ocfs2_file_splice_write() was missed when adding freeze protection to all write paths. Fix that. CC: Joel Becker <jlbec at evilplan.org> CC: ocfs2-devel at oss.oracle.com Signed-off-by: Jan Kara <jack at suse.cz> --- fs/ocfs2/file.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 3898499..1f6916c 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -...

There is no need to start the inode update transactions before/while verifying the input flags. As a refinement, this patch delay the transactions utill the pre-check up is ok. Signed-off-by: Jie Liu <jeff.liu at oracle.com> Cc: Joel Becker <jlbec at evilplan.org> Cc: Mark Fasheh <mfasheh at suse.com> --- fs/ocfs2/ioctl.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/fs/ocfs2/ioctl.c b/fs/ocfs2/ioctl.c index f20edcb..c739c24 100644 --- a/fs/ocfs2/ioctl.c +++ b/fs/ocfs2/ioctl.c @@ -101,13 +101,6 @@ sta...

Hi all, I have a bug with OCFS through configfs : to illustrate this, try : while true ; do ls -l /sys/kernel/config/cluster/ocfs2/heartbeat ; done& while true ; do echo 31> /sys/kernel/config/cluster/ocfs2/heartbeat/dead_threshold ; done& So, I have a kernel crash : BUG: unable to handle kernel NULL pointer dereference at 0000000000000040 IP: [<ffffffffa01fd214>]

Hi all, I have a bug with OCFS through configfs : to illustrate this, try : while true ; do ls -l /sys/kernel/config/cluster/ocfs2/heartbeat ; done& while true ; do echo 31> /sys/kernel/config/cluster/ocfs2/heartbeat/dead_threshold ; done& So, I have a kernel crash : BUG: unable to handle kernel NULL pointer dereference at 0000000000000040 IP: [<ffffffffa01fd214>]

Inlined xattr shared free space of inode block with inlined data or data extent record, so the size of the later two should be adjusted when inlined xattr is enabled. See ocfs2_xattr_ibody_init(). But this isn't done well when reflink. For inode with inlined data, its max inlined data size is adjusted in ocfs2_duplicate_inline_data(), no problem. But for inode with data extent record, its

FYI, it is likely that ocfs2 will not work on 3.7-rcN until the following one-line patch is merged, as the code in ramster that provoked it is directly leveraged from ocfs2 o2net. > From: Tejun Heo [mailto:tj at kernel.org] > Sent: Thursday, October 18, 2012 5:39 PM > To: Dan Magenheimer > Cc: linux-kernel at vger.kernel.org; Konrad Wilk > Subject: [PATCH] workqueue:

Replaced calls to kmalloc followd by memcpy with a single call to kmemdup. This patch was found using coccicheck. Signed-off-by: Alexandru Gheorghiu <gheorghiuandru at gmail.com> --- fs/ocfs2/localalloc.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c index aebeacd..839183f 100644 --- a/fs/ocfs2/localalloc.c +++

...-1-jack at suse.cz Fixes: 6dbf7bb55598 ("fs: Don't invalidate page buffers in block_write_full_page()") Signed-off-by: Jan Kara <jack at suse.cz> Reviewed-by: Joseph Qi <joseph.qi at linux.alibaba.com> Cc: Mark Fasheh <mark at fasheh.com> Cc: Joel Becker <jlbec at evilplan.org> Cc: Junxiao Bi <junxiao.bi at oracle.com> Cc: Changwei Ge <gechangwei at live.cn> Cc: Gang He <ghe at suse.com> Cc: Jun Piao <piaojun at huawei.com> Cc: <stable at vger.kernel.org> Signed-off-by: Andrew Morton <akpm at linux-foundation.org> [ replace bloc...

...rmer, is there some magic environment variable I need to add to my tunnel command line? Thanks Joel -- "The first requisite of a good citizen in this republic of ours is that he shall be able and willing to pull his weight." - Theodore Roosevelt http://www.jlbec.org/ jlbec at evilplan.org

...-1-jack at suse.cz Fixes: 6dbf7bb55598 ("fs: Don't invalidate page buffers in block_write_full_page()") Signed-off-by: Jan Kara <jack at suse.cz> Reviewed-by: Joseph Qi <joseph.qi at linux.alibaba.com> Cc: Mark Fasheh <mark at fasheh.com> Cc: Joel Becker <jlbec at evilplan.org> Cc: Junxiao Bi <junxiao.bi at oracle.com> Cc: Changwei Ge <gechangwei at live.cn> Cc: Gang He <ghe at suse.com> Cc: Jun Piao <piaojun at huawei.com> Cc: <stable at vger.kernel.org> Signed-off-by: Andrew Morton <akpm at linux-foundation.org> diff --git a/...

....org/r/20230307143125.27778-2-hch at lst.de Signed-off-by: Christoph Hellwig <hch at lst.de> Cc: Dave Kleikamp <dave.kleikamp at oracle.com> Cc: Evgeniy Dushistov <dushistov at mail.ru> Cc: Jan Kara via Ocfs2-devel <ocfs2-devel at oss.oracle.com> Cc: Joel Becker <jlbec at evilplan.org> Cc: Matthew Wilcox (Oracle) <willy at infradead.org> Cc: Mark Fasheh <mark at fasheh.com> Cc: Joel Becker <jlbec at evilplan.org> Cc: Junxiao Bi <junxiao.bi at oracle.com> Cc: Joseph Qi <jiangqi903 at gmail.com> Cc: Changwei Ge <gechangwei at live.cn> Cc:...

...oints are added for this purpose. Signed-off-by: David Howells <dhowells at redhat.com> cc: Christoph Hellwig <hch at lst.de> cc: Al Viro <viro at zeniv.linux.org.uk> cc: Jens Axboe <axboe at kernel.dk> cc: Mark Fasheh <mark at fasheh.com> cc: Joel Becker <jlbec at evilplan.org> cc: Joseph Qi <joseph.qi at linux.alibaba.com> cc: ocfs2-devel at oss.oracle.com cc: linux-fsdevel at vger.kernel.org cc: linux-block at vger.kernel.org cc: linux-mm at kvack.org --- fs/ocfs2/file.c | 39 ++++++++++++++++++++++++++++++++++++++- fs/ocfs2/ocfs2_trace.h | 3 +++...

...-1-jack at suse.cz Fixes: 6dbf7bb55598 ("fs: Don't invalidate page buffers in block_write_full_page()") Signed-off-by: Jan Kara <jack at suse.cz> Reviewed-by: Joseph Qi <joseph.qi at linux.alibaba.com> Cc: Mark Fasheh <mark at fasheh.com> Cc: Joel Becker <jlbec at evilplan.org> Cc: Junxiao Bi <junxiao.bi at oracle.com> Cc: Changwei Ge <gechangwei at live.cn> Cc: Gang He <ghe at suse.com> Cc: Jun Piao <piaojun at huawei.com> Cc: <stable at vger.kernel.org> Signed-off-by: Andrew Morton <akpm at linux-foundation.org> diff --git a/...

.../20230522102112.9031-1-lhenriques at suse.de Signed-off-by: Lu??s Henriques <lhenriques at suse.de> Reviewed-by: Joseph Qi <joseph.qi at linux.alibaba.com> Tested-by: Joseph Qi <joseph.qi at linux.alibaba.com> Cc: Mark Fasheh <mark at fasheh.com> Cc: Joel Becker <jlbec at evilplan.org> Cc: Junxiao Bi <junxiao.bi at oracle.com> Cc: Changwei Ge <gechangwei at live.cn> Cc: Gang He <ghe at suse.com> Cc: Jun Piao <piaojun at huawei.com> Signed-off-by: Andrew Morton <akpm at linux-foundation.org> --- fs/ocfs2/super.c | 6 ++++-- 1 file changed...

It is obsoleted since Dec 2005. Signed-off-by: WANG Cong <amwang at redhat.com> --- Documentation/ABI/obsolete/o2cb | 11 ----------- Documentation/ABI/removed/o2cb | 10 ++++++++++ Documentation/feature-removal-schedule.txt | 10 ---------- fs/ocfs2/cluster/sys.c | 9 --------- 4 files changed, 10 insertions(+), 30 deletions(-) --- diff

Hi, We are trying to use OCFS2 as VM storage. After running into problems with qemu's disk_mirror feature we now think there could be a problem with the FIEMAP ioctl in OCFS2. As far as I understand the situation looks like this: Qemu inquiries the FS if the given section of the image is already allocated via the FIEMAP ioctl [1] It especially checks if fm_mapped_extents is greater 0.

When CONFIG_DEBUG_FS=y and CONFIG_OCFS2_FS_STATS=n, we get the following warning: fs/ocfs2/cluster/tcp.c:213:16: warning: ?o2net_get_func_run_time? defined but not used Since o2net_get_func_run_time is only called from o2net_update_recv_stats, so move it under CONFIG_OCFS2_FS_STATS. Signed-off-by: Rakib Mullick <rakib.mullick at gmail.com> --- diff --git a/fs/ocfs2/cluster/tcp.c

"new_phys_cpos" is always a valid pointer here. ocfs2_probe_alloc_group() allocates "*new_phys_cpos". Signed-off-by: Dan Carpenter <error27 at gmail.com> diff --git a/fs/ocfs2/move_extents.c b/fs/ocfs2/move_extents.c index 4c54884..f3eb060 100644 --- a/fs/ocfs2/move_extents.c +++ b/fs/ocfs2/move_extents.c @@ -747,7 +747,7 @@ static int ocfs2_move_extent(struct

ocfs2_file_splice_write() was missed when adding freeze protection to all write paths. Fix that. CC: Joel Becker <jlbec at evilplan.org> CC: ocfs2-devel at oss.oracle.com Signed-off-by: Jan Kara <jack at suse.cz> --- fs/ocfs2/file.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 93ef34d..9907243 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -...