gfs-kernel: bz466677 - fault in posix_lock_file() - "gfs_controld" responds to orphaned "plock_xop" request - suspected cause is patch for Bug 196318
gfs-kernel: bz466677 - fault in posix_lock_file() - "gfs_controld" responds to orphaned "plock_xop" request - suspected cause is patch for Bug 196318

gfs_lock() doesn't handle F_CANCELLK correctly (command not implemented).
This patch implements the F_CANCELLK command in gfs_lock().

stevenraspudic/resource-agents,asp24/resource-agents,stevenraspudic/resource-agents,asp24/resource-agents,stevenraspudic/resource-agents,asp24/resource-agents