]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e56f692) | patch
cls_u32: signedness bug
authorDan Carpenter <error27@gmail.com>
Mon, 4 Oct 2010 02:28:36 +0000 (02:28 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 5 Oct 2010 07:40:39 +0000 (00:40 -0700)
commit03d59a43f80a2302be90a0893d3250bbd93591ab
tree63487292026992afbf5226f44bec12a1264686e9tree | snapshot
parente56f69275039e4d67aa9bd0627b5a2b528e847afcommit | diff
cls_u32: signedness bug

skb_headroom() is unsigned so "skb_headroom(skb) + toff" is also
unsigned and can't be less than zero.  This test was added in 2f40f76d:
"u32: negative offset fix"  It was supposed to fix a regression.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/cls_u32.c diff | blob | history
Linux Kernel Source Tree.