Commits
Ram Vepa committed 0853141b9ef
IB/qib: Fix a possible data corruption when receiving packets commit eddfb675256f49d14e8c5763098afe3eb2c93701 upstream. Prevent a receive data corruption by ensuring that the write to update the rcvhdrheadn register to generate an interrupt is at the very end of the receive processing. Signed-off-by: Ramkrishna Vepa <ram.vepa@qlogic.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>