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3fc4147653
Shifting the integer value 1 is evaluated using 32-bit
arithmetic and then used in an expression that expects a 64-bit
value, so there is potentially an integer overflow. Fix this
by using the BIT_ULL macro to perform the shift.
[ Note: as of the time being, no actual integer overflow hits because
all values are less than 32bit, not including the extended 3-byte or
DSD formats. But this is the right fix for future usage, of
course. -- tiwai ]
Addresses-Coverity: ("Unintentional integer overflow")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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| Kconfig | ||
| Makefile | ||
| xen_snd_front_alsa.c | ||
| xen_snd_front_alsa.h | ||
| xen_snd_front_cfg.c | ||
| xen_snd_front_cfg.h | ||
| xen_snd_front_evtchnl.c | ||
| xen_snd_front_evtchnl.h | ||
| xen_snd_front.c | ||
| xen_snd_front.h | ||