Re: race in skb_splice_bits?
From: Evgeniy Polyakov <hidden>
Date: 2008-05-27 11:56:51
On Tue, May 27, 2008 at 03:52:06PM +0400, Evgeniy Polyakov (johnpol@2ka.mipt.ru) wrote:
On Tue, May 27, 2008 at 12:08:41PM +0100, Ben Hutchings (bhutchings@solarflare.com) wrote:quoted
However, from Octavian's later mail it seems we can't let the skb go away at all. So some wider changes seem to be required.Yes, I misread the original message. Octavian, could you please decode where bug occured via gdb: gdb $ l *(skb_splice_bits+0x130)
It is lock_sock()? And also please show what tcp_read_sock+0x108 tcp_read_sock+0x138 are. And do you have a test case for that? -- Evgeniy Polyakov