]> git.baikalelectronics.ru Git - kernel.git/commit
nfp: fix invalid area detection
authorJakub Kicinski <jakub.kicinski@netronome.com>
Wed, 22 Mar 2017 00:59:15 +0000 (17:59 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 22 Mar 2017 19:59:08 +0000 (12:59 -0700)
commit44de17cbd66cb60ec228a4916f3f6337944585fe
treefdec71643cca802b4bb0bd7db146c13ab2c4a034
parentc3311ef4a8b3f0b93b0639f54baeac237163f01a
nfp: fix invalid area detection

Core should detect when someone is trying to request an access
window which is too large for a given type of access.  Otherwise
the requester will be put on a wait queue for ever without any
error message.

Add const qualifiers to clarify that we are only looking at read-
-only members in relevant functions.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c