Displaying 5 results from an estimated 5 matches for "dump_lockres".
2023 Jun 13
1
[BUG] ocfs2/dlm: possible data races in dlm_drop_lockres_ref_done() and dlm_get_lock_resource()
...ling contexts, the variables such as res->lockname.name and
res->owner are accessed with holding the lock res->spinlock. Here is an
example:
lockres_seq_start() --> Line 539 in dlmdebug.c
spin_lock(&res->spinlock); --> Line 574 in dlmdebug.c (Lock
res->spinlock)
dump_lockres(res, ...); --> Line 575 in fs/ocfs2/dlm/dlmdebug.c
stringify_lockname(res->lockname.name, ...); --> Line 493 in
dlmdebug.c (Access res->lockname.name)
scnprintf(..., res->owner, ...); -->Line 498 in dlmdebug.c (Access
res->owner)
However, in the following calling...
2023 Jun 16
1
[BUG] ocfs2/dlm: possible data races in dlm_drop_lockres_ref_done() and dlm_get_lock_resource()
...as res->lockname.name and
> res->owner are accessed with holding the lock res->spinlock. Here is an
> example:
>
> lockres_seq_start() --> Line 539 in dlmdebug.c
> spin_lock(&res->spinlock); --> Line 574 in dlmdebug.c (Lock
> res->spinlock)
> dump_lockres(res, ...); --> Line 575 in fs/ocfs2/dlm/dlmdebug.c
> stringify_lockname(res->lockname.name, ...); --> Line 493 in
> dlmdebug.c (Access res->lockname.name)
> scnprintf(..., res->owner, ...); -->Line 498 in dlmdebug.c (Access
> res->owner)
>
> How...
2023 Jun 13
0
[BUG] ocfs2/dlm: possible data races in dlm_drop_lockres_ref_done() and dlm_get_lock_resource()
...contexts, the variables? such as res->lockname.name and
res->owner are accessed with holding the lock res->spinlock. Here is an
example:
? lockres_seq_start() --> Line 539 in dlmdebug.c
??? spin_lock(&res->spinlock); --> Line 574 in dlmdebug.c (Lock
res->spinlock)
??? dump_lockres(res, ...); --> Line 575 in fs/ocfs2/dlm/dlmdebug.c
????? stringify_lockname(res->lockname.name, ...);? --> Line 493 in
dlmdebug.c (Access res->lockname.name)
????? scnprintf(..., res->owner, ...);? -->Line 498 in dlmdebug.c
(Access res->owner)
However, in the following cal...
2009 Jan 14
15
Backport patches to ocfs2 1.4 tree from mainline
Found 15 patches (out of 162) that appeared relevant to ocfs2 1.4.
Please review.
Sunil
2008 Apr 02
10
[PATCH 0/62] Ocfs2 updates for 2.6.26-rc1
The following series of patches comprises the bulk of our outstanding
changes for Ocfs2.
Aside from the usual set of cleanups and fixes that were inappropriate for
2.6.25, there are a few highlights:
The '/sys/o2cb' directory has been moved to '/sys/fs/o2cb'. The new location
meshes better with modern sysfs layout. A symbolic link has been placed in
the old location so as to