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uapi: update can.h 

Upstream commit to force packing on ARM OABI

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
This commit is contained in:
Stephen Hemminger 2021-04-13 19:14:34 -07:00
parent 06d0bbf1ee
commit cc718c191b
1 changed files with 1 additions and 1 deletions
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2
include/uapi/linux/can.h
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@ -113,7 +113,7 @@ struct can_frame {
*/
__u8 len;
__u8 can_dlc; /* deprecated */
};
} __attribute__((packed)); /* disable padding added in some ABIs */
__u8 __pad; /* padding */
__u8 __res0; /* reserved / padding */
__u8 len8_dlc; /* optional DLC for 8 byte payload length (9 .. 15) */