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mirror_ubuntu-kernels/drivers/net/wireless
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Emmanuel Grumbach 1aa0ec5cdf iwlwifi: dvm: don't call << operator with a negative value 
In https://bugzilla.kernel.org/show_bug.cgi?id=177341 Bob
reported a UBSAN WARNING on rs.c.

Undefined behaviour in drivers/net/wireless/intel/iwlwifi/dvm/rs.c:746:18

This because
	i = index - 1;
	for (mask = (1 << i); i >= 0; i--, mask >>= 1)

is unsafe: i could be negative and hence we can call <<
on a negative value.
This bug doesn't have any real impact since the condition
of the for loop will prevent any usage of mask.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=177341
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-02-08 17:54:20 +02:00
..
admtek adm80211: return an error if adm8211_alloc_rings() fails 2016-12-30 13:29:21 +02:00
ath wireless-drivers-next patches for 4.11 2017-02-01 12:46:17 -05:00
atmel Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
broadcom brcmfmac: be more verbose when PSM's watchdog fires 2017-02-02 08:14:26 +02:00
cisco net: use core MTU range checking in wireless drivers 2016-10-20 14:51:08 -04:00
intel iwlwifi: dvm: don't call << operator with a negative value 2017-02-08 17:54:20 +02:00
intersil wireless-drivers-next patches for 4.11 2017-01-02 15:23:34 -05:00
marvell wireless-drivers-next patches for 4.11 2017-02-01 12:46:17 -05:00
mediatek Makefile: drop -D__CHECK_ENDIAN__ from cflags 2016-12-16 00:13:43 +02:00
ralink rt2800: enable rt3290 unconditionally on pci probe 2017-01-31 09:27:38 +02:00
realtek wireless-drivers-next patches for 4.11 2017-02-01 12:46:17 -05:00
rsi rsi: Add support for 802.11d 2016-11-25 11:47:36 +02:00
st cw1200: fix bogus maybe-uninitialized warning 2016-11-17 08:47:58 +02:00
ti wlcore: print the sdio buffer after reading it 2017-01-28 09:11:08 +02:00
zydas net: deprecate eth_change_mtu, remove usage 2016-10-13 09:36:57 -04:00
Kconfig wireless: deprecate WDS and disable by default 2016-10-27 09:08:43 +02:00
mac80211_hwsim.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-11-22 13:27:16 -05:00
mac80211_hwsim.h drivers/wireless: use nla_put_u64_64bit() 2016-04-26 12:00:48 -04:00
Makefile
ray_cs.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
ray_cs.h
rayctl.h
rndis_wlan.c nl80211: support beacon report scanning 2016-07-06 14:51:31 +02:00
wl3501_cs.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
wl3501.h