• Felix Blyakher's avatar
    lockd: call locks_release_private to cleanup per-filesystem state · a9e61e25
    Felix Blyakher authored
    For every lock request lockd creates a new file_lock object
    in nlmsvc_setgrantargs() by copying the passed in file_lock with
    locks_copy_lock(). A filesystem can attach it's own lock_operations
    vector to the file_lock. It has to be cleaned up at the end of the
    file_lock's life. However, lockd doesn't do it today, yet it
    asserts in nlmclnt_release_lockargs() that the per-filesystem
    state is clean.
    This patch fixes it by exporting locks_release_private() and adding
    it to nlmsvc_freegrantargs(), to be symmetrical to creating a
    file_lock in nlmsvc_setgrantargs().
    Signed-off-by: default avatarFelix Blyakher <felixb@sgi.com>
    Signed-off-by: default avatarJ. Bruce Fields <bfields@citi.umich.edu>
locks.c 57.7 KB