OceanfromXiaomi f53b986fb2 can: propagate iob_tryadd_queue() failure in can_datahandler ...

The can_datahandler() function calls iob_tryadd_queue() to enqueue
received CAN data. Since iob_tryadd_queue() may return a negative
value on failure, the error was previously not properly handled.

Update can_datahandler() to propagate the return value so callers
can detect and handle queueing failures correctly.

Signed-off-by: zhaohaiyang1 <zhaohaiyang1@xiaomi.com>

2026-01-07 08:31:06 +01:00

..

can_bufpool.c

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can_callback.c

can: propagate iob_tryadd_queue() failure in can_datahandler

2026-01-07 08:31:06 +01:00

can_conn.c

net: change conn lock from mutex to rmutex

2025-12-29 09:42:18 +08:00

can_getsockopt.c

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can_input.c

net/devif_callback: change flags type from uint16_t to uint32_t

2026-01-02 00:04:16 +08:00

can_notifier.c

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can_poll.c

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can_recvmsg.c

net: replace net_sem*wait with conn_dev_sem*wait to simplify code logic

2026-01-02 07:48:06 -03:00

can_sendmsg_buffered.c

net: replace net_sem*wait with conn_dev_sem*wait to simplify code logic

2026-01-02 07:48:06 -03:00

can_sendmsg.c

net: replace net_sem*wait with conn_dev_sem*wait to simplify code logic

2026-01-02 07:48:06 -03:00

can_setsockopt.c

net/can: replace net_lock with conn_lock and conn_lock_dev

2025-12-29 09:42:18 +08:00

can_sockif.c

net/devif_callback: change flags type from uint16_t to uint32_t

2026-01-02 00:04:16 +08:00

can.h

can: propagate iob_tryadd_queue() failure in can_datahandler

2026-01-07 08:31:06 +01:00

CMakeLists.txt

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Kconfig

net/can: fix poll setup to properly find and use free pollfd slots

2025-12-31 02:35:42 +08:00

Make.defs

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