| commit | b434eda6fda5bcdcc2dd918e5ffbf7184f2d4e17 | [log] [tgz] |
|---|---|---|
| author | Patrick Caulfield <pcaulfie@redhat.com> | Mon Oct 01 15:28:42 2007 +0100 |
| committer | Steven Whitehouse <swhiteho@redhat.com> | Wed Oct 10 08:56:36 2007 +0100 |
| tree | e1931dffbbf294fe1d087e9215ee7143517636e2 | |
| parent | 5a60c532c9224babc172fafccc9e2fec6937af6f [diff] |
[DLM] don't overwrite castparam if it's NULL If the castaddr passed to the userland API is NULL then don't overwrite the existing castparam. This allows a different thread to cancel a lock request and the CANCEL AST gets delivered to the original thread. bz#306391 (for RHEL4) refers. Signed-Off-By: Patrick Caulfield <pcaulfie@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>