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* cifs: no need to use rcu_assign_pointer on immutable keysJeff Layton2009-04-171-1/+1
| | | | | | | | | | | cifs: no need to use rcu_assign_pointer on immutable keys Neither keytype in use by CIFS has an "update" method. This means that the keys are immutable once instantiated. We don't need to use RCU to set the payload data pointers. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] clean up upcall handling for dns_resolver keysSteve French2008-09-231-33/+41
| | | | | | | | | | | We're given the datalen in the downcall, so there's no need to do any calls to strlen(). Just keep track of the datalen in the key. Finally, add a sanity check of the data in the downcall to make sure that it looks like a real IP address. Signed-off-by: Jeff Layton <jlayton@redhat.com> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] Add destroy routine for dns_resolverJeff Layton2008-08-271-0/+7
| | | | | | | | | Otherwise, we're leaking the payload memory. CC: Stable Kernel <stable@vger.kernel.org> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* Fix possible access to undefined memory region.Igor Mammedov2008-05-211-4/+5
| | | | | Signed-off-by: Igor Mammedov <niallain@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] Adds to dns_resolver checking if the server name is an IP addr and ↵Steve French2008-04-261-10/+52
| | | | | | | skipping upcall in this case. Signed-off-by: Igor Mammedov <niallain@gmail.com> Signed-off-by: sfrench@us.ibm.com
* [CIFS] cifs: replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-03-101-4/+4
| | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] DFS build fixesSteve French2008-01-251-2/+3
| | | | | | Also includes a few minor changes suggested by Christoph Signed-off-by: Steve French <sfrench@us.ibm.com>
* [CIFS] Forgot to add two new files from previous commitSteve French2008-01-101-0/+123
Thanks to Igor for noticing this. CC: Igor Mammedov <niallain@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
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