44a04733d4
We don't want to get a NULL pointer after iob_pack on an IOB chain with several iobs with length 0, it should return one IOB with length 0. Otherwise each place calls iob_pack needs to check the result. Signed-off-by: Zhe Weng <wengzhe@xiaomi.com> |
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|---|---|---|
| .. | ||
| Kconfig | ||
| Make.defs | ||
| iob.h | ||
| iob_add_queue.c | ||
| iob_alloc.c | ||
| iob_alloc_qentry.c | ||
| iob_clone.c | ||
| iob_concat.c | ||
| iob_contig.c | ||
| iob_copyin.c | ||
| iob_copyout.c | ||
| iob_count.c | ||
| iob_dump.c | ||
| iob_free.c | ||
| iob_free_chain.c | ||
| iob_free_qentry.c | ||
| iob_free_queue.c | ||
| iob_free_queue_qentry.c | ||
| iob_get_queue_size.c | ||
| iob_initialize.c | ||
| iob_navail.c | ||
| iob_notifier.c | ||
| iob_pack.c | ||
| iob_peek_queue.c | ||
| iob_remove_queue.c | ||
| iob_reserve.c | ||
| iob_statistics.c | ||
| iob_tailroom.c | ||
| iob_test.c | ||
| iob_trimhead.c | ||
| iob_trimhead_queue.c | ||
| iob_trimtail.c | ||
| iob_update_pktlen.c | ||