On 08/04/2016 05:10 AM, kbuild test robot wrote:
Hi Daniel,
[auto build test WARNING on net/master]
url:
https://github.com/0day-ci/linux/commits/Daniel-Borkmann/Few-BPF-helper-related-checksum-fixes/20160804-085300
reproduce: make htmldocs
All warnings (new ones prefixed by >>):
include/linux/skbuff.h:940: warning: No description found for parameter 'sk'
include/linux/skbuff.h:2864: warning: No description found for parameter 'off'
include/net/sock.h:449: warning: No description found for parameter
'sk_padding'
include/net/sock.h:449: warning: No description found for parameter 'sk_rcu'
include/linux/netdevice.h:1889: warning: No description found for parameter
'prio_tc_map[TC_BITMASK + 1]'
vim +/off +2864 include/linux/skbuff.h
^1da177e Linus Torvalds 2005-04-16 2848 }
^1da177e Linus Torvalds 2005-04-16 2849
^1da177e Linus Torvalds 2005-04-16 2850 /**
^1da177e Linus Torvalds 2005-04-16 2851 * skb_postpull_rcsum - update
checksum for received skb after pull
^1da177e Linus Torvalds 2005-04-16 2852 * @skb: buffer to update
^1da177e Linus Torvalds 2005-04-16 2853 * @start: start of data before
pull
^1da177e Linus Torvalds 2005-04-16 2854 * @len: length of data pulled
^1da177e Linus Torvalds 2005-04-16 2855 *
^1da177e Linus Torvalds 2005-04-16 2856 * After doing a pull on a
received packet, you need to call this to
84fa7933 Patrick McHardy 2006-08-29 2857 * update the CHECKSUM_COMPLETE
checksum, or set ip_summed to
84fa7933 Patrick McHardy 2006-08-29 2858 * CHECKSUM_NONE so that it can be
recomputed from scratch.
^1da177e Linus Torvalds 2005-04-16 2859 */
Alright, I move the kdoc under skb_postpull_rcsum() and also add one for
skb_postpush_rcsum() in a v2 of this set. I didn't touch it because of -net
tree, but since someone might be using 'make htmldocs' it shouldn't generate
additional warnings. So, will respin with v2!
