> From: Intel-wired-lan [mailto:[email protected]] On Behalf > Of Colin King > Sent: Friday, September 22, 2017 10:14 AM > To: Kirsher, Jeffrey T <[email protected]>; intel-wired- > [email protected]; [email protected] > Cc: [email protected]; [email protected] > Subject: [Intel-wired-lan] [PATCH][V3] e1000: avoid null pointer dereference > on invalid stat type > > From: Colin Ian King <[email protected]> > > Currently if the stat type is invalid then data[i] is being set > either by dereferencing a null pointer p, or it is reading from > an incorrect previous location if we had a valid stat type > previously. Fix this by skipping over the read of p on an invalid > stat type. > > Detected by CoverityScan, CID#113385 ("Explicit null dereferenced") > > Signed-off-by: Colin Ian King <[email protected]> > --- > drivers/net/ethernet/intel/e1000/e1000_ethtool.c | 9 ++++----- > 1 file changed, 4 insertions(+), 5 deletions(-)
Tested-by: Aaron Brown <[email protected]>
