mirror of
https://github.com/raspberrypi/linux.git
synced 2025-12-15 22:41:38 +00:00
Use dget_parent instead of opencoding it. This simplifies the code, but more importanly prepares for the more complicated locking for a parent dget in the dcache scale patch series. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>