> -----Original Message----- > From: Intel-wired-lan <[email protected]> On Behalf Of > Ciara Loftus > Sent: Tuesday, June 9, 2020 6:20 AM > To: [email protected] > Cc: [email protected]; Topel, Bjorn <[email protected]>; > Karlsson, Magnus <[email protected]> > Subject: [Intel-wired-lan] [PATCH net 2/3] i40e: protect ring accesses with > READ- and WRITE_ONCE > > READ_ONCE should be used when reading rings prior to accessing the > statistics pointer. Introduce this as well as the corresponding WRITE_ONCE > usage when allocating and freeing the rings, to ensure protected access. > > Signed-off-by: Ciara Loftus <[email protected]> > --- > drivers/net/ethernet/intel/i40e/i40e_main.c | 29 ++++++++++++++------- > 1 file changed, 19 insertions(+), 10 deletions(-)
Tested-by: Andrew Bowers <[email protected]>
