Bert Kenward 61deee9628 sfc: don't try and read ef10 data on non-ef10 NIC ... The MAC stats command takes a port ID, which doesn't exist on pre-ef10 NICs (5000- and 6000- series). This is extracted from the NIC specific data; we misinterpret this as the ef10 data structure, causing us to read potentially unallocated data. With a KASAN kernel this can cause errors with: BUG: KASAN: slab-out-of-bounds in efx_mcdi_mac_stats Fixes: 0a2ab4d988 ("sfc: set the port-id when calling MC_CMD_MAC_STATS") Reported-by: Stefano Brivio <sbrivio@redhat.com> Tested-by: Stefano Brivio <sbrivio@redhat.com> Signed-off-by: Bert Kenward <bkenward@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-08-15 17:19:34 -07:00
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falcon	networking: make skb_put & friends return void pointers	2017-06-16 11:48:39 -04:00
Kconfig	…
Makefile	…
bitfield.h	…
ef10.c	sfc: don't read beyond unicast address list	2017-07-12 14:41:06 -07:00
ef10_regs.h	…
ef10_sriov.c	sfc: remove duplicate up_write on VF filter_sem	2017-06-20 15:40:00 -04:00
ef10_sriov.h	…
efx.c	sfc: limit the number of receive queues	2017-04-17 11:01:19 -04:00
efx.h	net: propagate tc filter chain index down the ndo_setup_tc call	2017-06-08 09:55:53 -04:00
enum.h	…
ethtool.c	…
farch.c	…
farch_regs.h	…
filter.h	…
io.h	…
mcdi.c	sfc: correct comment on efx_mcdi_process_event	2017-07-01 15:24:06 -07:00
mcdi.h	…
mcdi_mon.c	…
mcdi_pcol.h	…
mcdi_port.c	sfc: don't try and read ef10 data on non-ef10 NIC	2017-08-15 17:19:34 -07:00
mtd.c	…
net_driver.h	…
nic.c	…
nic.h	sfc: revert changes to NIC revision numbers	2017-05-12 12:22:53 -04:00
ptp.c	…
rx.c	…
selftest.c	networking: make skb_put & friends return void pointers	2017-06-16 11:48:39 -04:00
selftest.h	…
siena.c	…
siena_sriov.c	…
siena_sriov.h	…
sriov.c	…
sriov.h	…
tx.c	net: propagate tc filter chain index down the ndo_setup_tc call	2017-06-08 09:55:53 -04:00
tx.h	…
tx_tso.c	…
vfdi.h	…
workarounds.h	sfc: tx ring can only have 2048 entries for all EF10 NICs	2017-04-25 11:19:21 -04:00