tree 4ab6cffcfe993baa0afb2ab361a8c94ebfc3a444
parent 370f6599e8bc03fd9fc6d1a1be00ae0c6373ca59
author J. Bruce Fields <bfields@citi.umich.edu> 1178914172 -0400
committer J. Bruce Fields <bfields@citi.umich.edu> 1184800639 -0400

locks: make posix_test_lock() interface more consistent

Since posix_test_lock(), like fcntl() and ->lock(), indicates absence or
presence of a conflict lock by setting fl_type to, respectively, F_UNLCK
or something other than F_UNLCK, the return value is no longer needed.

Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>