linux/include
Eric Dumazet fcdd1cf4dd tcp: avoid possible arithmetic overflows
icsk_rto is a 32bit field, and icsk_backoff can reach 15 by default,
or more if some sysctl (eg tcp_retries2) are changed.

Better use 64bit to perform icsk_rto << icsk_backoff operations

As Joe Perches suggested, add a helper for this.

Yuchung spotted the tcp_v4_err() case.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-22 16:27:10 -04:00
..
acpi ACPI / scan: not cache _SUN value in struct acpi_device_pnp 2014-09-03 22:41:14 +02:00
asm-generic This is the bulk of GPIO changes for the v3.17 development 2014-08-08 18:00:35 -07:00
clocksource
crypto Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2014-08-06 08:06:39 -07:00
drm drm/radeon: add additional SI pci ids 2014-08-22 10:47:59 -04:00
dt-bindings Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2014-08-11 07:14:01 -07:00
keys
kvm
linux net/mlx4_core: Enable CQE/EQE stride support 2014-09-19 17:30:10 -04:00
math-emu
media
memory
misc
net tcp: avoid possible arithmetic overflows 2014-09-22 16:27:10 -04:00
pcmcia
ras
rdma Merge branches 'core', 'cxgb4', 'ipoib', 'iser', 'iwcm', 'mad', 'misc', 'mlx4', 'mlx5', 'ocrdma' and 'srp' into for-next 2014-08-14 08:58:04 -07:00
rxrpc include/rxrpc/types.h: Remove unused header 2014-08-29 20:33:39 -07:00
scsi SCSI misc on 20140815 2014-08-15 18:28:58 -06:00
soc/tegra
sound ASoC: core: fix .info for SND_SOC_BYTES_TLV 2014-08-18 08:59:12 -05:00
target
trace net: treewide: Fix typo found in DocBook/networking.xml 2014-09-05 17:35:28 -07:00
uapi gre: Setup and TX path for gre/UDP foo-over-udp encapsulation 2014-09-19 17:15:32 -04:00
video fbdev changes for 3.17 2014-08-08 18:09:33 -07:00
xen - Remove unused V2 grant table support. 2014-08-07 11:33:15 -07:00
Kbuild