projects
/
deliverable
/
linux.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
r8169: de-obfuscate modulo arithmetic
[deliverable/linux.git]
/
drivers
/
net
/
r8169.c
diff --git
a/drivers/net/r8169.c
b/drivers/net/r8169.c
index 45864461aab63632acdd0016a56b7e145c54044a..1f7fb541ec54ef3bb605d352fda2901d33523dc1 100644
(file)
--- a/
drivers/net/r8169.c
+++ b/
drivers/net/r8169.c
@@
-2040,10
+2040,12
@@
static u32 rtl8169_rx_fill(struct rtl8169_private *tp, struct net_device *dev,
{
u32 cur;
- for (cur = start; end - cur
>
0; cur++) {
+ for (cur = start; end - cur
!=
0; cur++) {
struct sk_buff *skb;
unsigned int i = cur % NUM_RX_DESC;
+ WARN_ON((s32)(end - cur) < 0);
+
if (tp->Rx_skbuff[i])
continue;
This page took
0.029677 seconds
and
5
git commands to generate.