On Thu, 2011-11-10 at 16:01 +0000, Ben Hutchings wrote: > On Thu, 2011-11-10 at 16:35 +0100, Marco d'Itri wrote: > > clone 647825 -1 > > block 647825 by -1 > > thanks > > > > On Nov 10, Émeric Maschino <email@example.com> wrote: > > > > > Well, it seems that the problem isn't in fact that SOCK_CLOEXEC isn't > > > implemented on ia64, but simply that sys_accept4() isn't implemented, > > > right? > > Right. > > But I do not understand why nobody else noticed this, unless you are the > > first person to install wheezy on ia64. > > That seems entirely plausible. > > > > Is it thus a kernel-related issued rather than an udev one? > > Other architectures have it and I am not going to revert this change > > again, so this will have to be fixed in the kernel. > > I would like to know from the kernel people which conflicts I need to > > add to the udev package. > > Don't bother; there's no reasonable way to write conflicts against > kernel versions. We can backport sys_accept4 plumbing for ia64 to > squeeze if necessary, like we did for armel (#625752). I think we need this, which applies cleanly to the current kernel version in squeeze: commit 9ab87644393d789b950ba984fa360f45c4df02e5 Author: Arnd Bergmann <firstname.lastname@example.org> Date: Thu Dec 10 22:10:31 2009 +0100 asm-generic: add sys_accept4 to unistd.h Can someone test that the attached patch is sufficient to make the new udev work on ia64? (See the instructions at <kernel-handbook.alioth.debian.org/ch-common-tasks.html#s-common-official>.) Ben. -- Ben Hutchings You can't have everything. Where would you put it?
From: Arnd Bergmann <email@example.com> Date: Thu, 10 Dec 2009 22:10:31 +0100 Subject: [PATCH] asm-generic: add sys_accept4 to unistd.h commit 9ab87644393d789b950ba984fa360f45c4df02e5 upstream. Code review has shown that the generic version of unistd.h is missing a reference to the accept4 system call. This was not noticed before because most architectures handle this through sys_socketcall. Signed-off-by: Arnd Bergmann <firstname.lastname@example.org> --- include/asm-generic/unistd.h | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/include/asm-generic/unistd.h b/include/asm-generic/unistd.h index 2869650..c5545da 100644 --- a/include/asm-generic/unistd.h +++ b/include/asm-generic/unistd.h @@ -622,9 +622,11 @@ __SYSCALL(__NR_move_pages, sys_move_pages) __SYSCALL(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo) #define __NR_perf_event_open 241 __SYSCALL(__NR_perf_event_open, sys_perf_event_open) +#define __NR_accept4 242 +__SYSCALL(__NR_accept4, sys_accept4) #undef __NR_syscalls -#define __NR_syscalls 242 +#define __NR_syscalls 243 /* * All syscalls below here should go away really, -- 220.127.116.11
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