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Groups > linux.kernel > #1356298
| From | Cong Wang <xiyou.wangcong@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: Glibc recvmsg from kernel netlink socket hangs forever |
| Date | 2016-03-12 01:20 +0100 |
| Message-ID | <rbFrI-5Ti-7@gated-at.bofh.it> (permalink) |
| References | <rbB4K-2v3-15@gated-at.bofh.it> <rbF8m-5sL-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Fri, Mar 11, 2016 at 3:50 PM, Guenter Roeck <linux@roeck-us.net> wrote: > On Fri, Mar 11, 2016 at 11:33:17AM -0800, Jun Wang wrote: >> Guenter, >> >> Which additional netlink changes from 4.2 did you patch? We still see >> the problem with your test program with 4.1.12 which have the >> following two patches mentioned by Herbert Xu on this thread. >> > Jun, > > Sorry, I don't recall, and I no longer have access to the kernel since > I now work for a different company. I do recall that we had to apply > additional patches later, but I don't remember details. I think it is probably this one: https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/net/netlink/af_netlink.c?h=linux-4.1.y&id=a52ec6de6d1638e8c203d7188c55627f75371612 The original backport is incorrect in 4.1 branch, and it is fixed now.
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Re: Glibc recvmsg from kernel netlink socket hangs forever Jun Wang <junwang123@gmail.com> - 2016-03-11 20:40 +0100
Re: Glibc recvmsg from kernel netlink socket hangs forever Guenter Roeck <linux@roeck-us.net> - 2016-03-12 01:00 +0100
Re: Glibc recvmsg from kernel netlink socket hangs forever Cong Wang <xiyou.wangcong@gmail.com> - 2016-03-12 01:20 +0100
Re: Glibc recvmsg from kernel netlink socket hangs forever Guenter Roeck <linux@roeck-us.net> - 2016-03-12 02:30 +0100
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