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52dbfda355
can_datahandler returns an unsigned value that represent the number of bytes actually bufffered, but the call to iob_tryadd_queue returns a negative value when it fails so that value can't be used as can_datahandler return value because it is interpreted as unsigned so a big number is wrongly returned when iob_tryadd_queue fails. The fix is just setting the return value to zero when iob_tryadd_queue fails, reflecting the actual meaning that no bytes have been buffered. |
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| .. | ||
| arp | ||
| bluetooth | ||
| can | ||
| devif | ||
| icmp | ||
| icmpv6 | ||
| ieee802154 | ||
| igmp | ||
| inet | ||
| ipfilter | ||
| ipforward | ||
| ipfrag | ||
| local | ||
| mld | ||
| nat | ||
| neighbor | ||
| netdev | ||
| netfilter | ||
| netlink | ||
| pkt | ||
| procfs | ||
| route | ||
| rpmsg | ||
| sixlowpan | ||
| socket | ||
| tcp | ||
| udp | ||
| usrsock | ||
| utils | ||
| CMakeLists.txt | ||
| Kconfig | ||
| Makefile | ||
| net_initialize.c | ||