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b92a4e3f86
This patch changes the handling of a plock operation that was interrupted while waiting for a user space reply from dlm_controld. (This is not the lock blocking state, i.e. locks_lock_file_wait().) Currently, when an op is interrupted while waiting on user space, the op is removed. When the user space result later arrives, a kernel message is loggged: "dev_write no op...". This can be seen from a test such as "stress-ng --fcntl 100" and interrupting it with ctrl-c. Now, leave the op in place when interrupted and remove it when the result arrives (the result will be ignored.) With this change, the logged message is not expected to appear, and would indicate a bug. Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com>
Linux kernel
============
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