diff options
| author | Raghavendra Bhat <raghavendrabhat@gluster.com> | 2011-10-10 16:20:17 +0530 |
|---|---|---|
| committer | Vijay Bellur <vijay@gluster.com> | 2011-10-10 04:03:55 -0700 |
| commit | e56c6f594b5f8b3453e331c9ec5963f727240bb4 (patch) | |
| tree | 0280834f176a5032b8f19528ab3df575e251f8aa /libglusterfs | |
| parent | 2cd86f11dda8bb377718b0d3e04924ee8f79cb59 (diff) | |
libglusterfs/syncop: do not rely on synctask set in makecontext
Across glibc implementations, interpretation of argc/argv passed
to makecontext() is different. This patch does away with dependence
on such arguments passed to makecontext(). Instead,synctask reference
is retrieved from pthread_getspecific().
Change-Id: Ib00924ddb115877c643818e22afa8941eceaff76
BUG: 3636
Reviewed-on: http://review.gluster.com/571
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/syncop.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libglusterfs/src/syncop.c b/libglusterfs/src/syncop.c index f8709455b..3ed5405af 100644 --- a/libglusterfs/src/syncop.c +++ b/libglusterfs/src/syncop.c @@ -97,9 +97,15 @@ synctask_wake (struct synctask *task) void -synctask_wrap (struct synctask *task) +synctask_wrap (struct synctask *old_task) { int ret; + struct synctask *task = NULL; + + /* Do not trust the pointer received. It may be + wrong and can lead to crashes. */ + + task = synctask_get (); ret = task->syncfn (task->opaque); task->synccbk (ret, task->opaque); |