linux_dsm_epyc7002/drivers/atm
Colin Ian King cb12d72b27 atm: he: fix sign-extension overflow on large shift
Shifting the 1 by exp by an int can lead to sign-extension overlow when
exp is 31 since 1 is an signed int and sign-extending this result to an
unsigned long long will set the upper 32 bits.  Fix this by shifting an
unsigned long.

Detected by cppcheck:
(warning) Shifting signed 32-bit value by 31 bits is undefined behaviour

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-17 11:27:00 -08:00
..
.gitignore
adummy.c
ambassador.c
ambassador.h
atmtcp.c
eni.c
eni.h
firestream.c
firestream.h
fore200e.c
fore200e.h
he.c atm: he: fix sign-extension overflow on large shift 2019-01-17 11:27:00 -08:00
he.h
horizon.c
horizon.h
idt77105.c
idt77105.h
idt77252_tables.h
idt77252.c cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
idt77252.h
iphase.c
iphase.h
Kconfig
lanai.c
Makefile
midway.h
nicstar.c
nicstar.h
nicstarmac.c
nicstarmac.copyright
solos-attrlist.c
solos-pci.c
suni.c
suni.h
tonga.h
uPD98401.h
uPD98402.c
uPD98402.h
zatm.c
zatm.h
zeprom.h