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![]() 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> |
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.. | ||
agn.h | ||
calib.c | ||
calib.h | ||
commands.h | ||
debugfs.c | ||
dev.h | ||
devices.c | ||
led.c | ||
led.h | ||
lib.c | ||
mac80211.c | ||
main.c | ||
Makefile | ||
power.c | ||
power.h | ||
rs.c | ||
rs.h | ||
rx.c | ||
rxon.c | ||
scan.c | ||
sta.c | ||
tt.c | ||
tt.h | ||
tx.c | ||
ucode.c |