On Mon, 09 Jul 2018, Manfred Spraul wrote:
Both the comment and the name of ipcctl_pre_down_nolock()
are misleading: The function must be called while holdling
the rw semaphore.
Therefore the patch renames the function to ipcctl_obtain_check():
This name matches the other names used in util.c:
- "obtain" function look up a pointer in the idr, without
acquiring the object lock.
- The caller is responsible for locking.
- _check means that the sequence number is checked.
Signed-off-by: Manfred Spraul <[email protected]>
Cc: Davidlohr Bueso <[email protected]>
Reviewed-by: Davidlohr Bueso <[email protected]>
