similar to: Sandboxing syscalls

This patchset allow syscalls (flock, ipc, getuid, geteuid and ioctl), so openssl engines, e.g. OpenSSL-ibmca and OpenSSL-ibmpkcs11, can work and communicate with the crypto cards during ssh login. 1. The flock and ipc are allowed only for s390 architecture. They are needed for openCryptoki project (PKCS#11 implementation), as the ibmpkcs11 engine makes use of openCryptoki. For more information,

There were a few unchecked syscalls in fish.c >From ba8b8b0684a03b6e6fbb939ed7e1cbf5e1000092 Mon Sep 17 00:00:00 2001 From: Jim Meyering <meyering at redhat.com> Date: Wed, 19 Aug 2009 10:01:07 +0200 Subject: [PATCH libguestfs] guestfish: detect a few more failed syscalls * fish/fish.c (issue_command): Detect/diagnose more failed syscalls. --- fish/fish.c | 26

klibc fails to build on ia64 because it has neither fork nor the ppoll syscalls. This patch marks the former in SYSCALLS.def, and puts a guard wrapper around the ppoll definition in ppoll.c Should these calls return ENOSYS rather than simply not existing on some systems? If yes, please apply this and I'll follow up with a patch shortly that does ENOSYS for this and pselect at least.

Hello! Perhaps someone can give me a good answer to this question. Please give me a direct answer, I have allready been trouh the wine FAQ:s , docs, code, etc. I know DOS syscalls is made using interupts (int instruction) but, is Windows/NT syscalls made the same way. How does wine stop these instructions from reaching the unix kernel?

Hi all, Is there some documentation or some example on how to interpret the arg0 .. arg<n> for the aioread, aiowrite, aiowait syscalls? The system call name for all three seems to be "kaio". Michael === Michael Mueller ================== Tel. + 49 8171 63600 Fax. + 49 8171 63615 Web: http://www.michael-mueller-it.de ======================================

libkeyutils is used by the keyctl command which is required for loading keys into the kernel (e.g. for mounting an authenticated UBIFS as root file system). libkeyutils usually invokes syscall() directly. As syscall() is not provided by klibc, libkeyutils has to be slightly modified for using the klibc wrappers. Signed-off-by: Christian Eggers <ceggers at arri.de> ---

https://bugzilla.mindrot.org/show_bug.cgi?id=2142 Bug ID: 2142 Summary: openssh sandboxing using libseccomp Product: Portable OpenSSH Version: -current Hardware: All OS: Linux Status: NEW Severity: enhancement Priority: P5 Component: sshd Assignee: unassigned-bugs at

Hi, All, These four patches are all related to ocfs2 on hard readonly mount. patch 1 fix oops when umount ocfs2 on hard readonly device. Because ocfs2_dismount_volume() will call ocfs2_cluster_hangup() and then call ocfs2_stack_driver_put(), will hit BUG_ON(active_stack == NULL). patch 2 fix oops when do ls or cat in ocfs2 on hard readonly device. Because ocfs2_open_lock() will call

On Saturday, 25 July 2020, 23:36:33 CEST, Ben Hutchings wrote: > On Wed, 2020-07-08 at 08:37 +0200, Christian Eggers wrote: > > ... > > libkeyutils usually invokes syscall() directly. As syscall() is not > > provided by klibc, libkeyutils has to be slightly modified for using the > > klibc wrappers. > > Wouldn't it be more useful for klibc to implement

Am 19.06.2013 18:01, schrieb JF Bastien: > > From the provided documentation I understood that in memory data > structures of a PNaCl program are incompatible to the host program > because ABIs are different (e.g. PNaCl pointers are always 32-bit > even when running on x86_64 platform). > So PNaCl program can't access any data structures of the host >

Commit-ID: cd5927c02749b7c9d58b5144586505c85b903c27 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=cd5927c02749b7c9d58b5144586505c85b903c27 Author: H. Peter Anvin <hpa at zytor.com> AuthorDate: Mon, 21 May 2012 10:21:21 -0700 Committer: H. Peter Anvin <hpa at zytor.com> CommitDate: Mon, 21 May 2012 10:24:45 -0700 [klibc] SYSCALLS.def: add openat() on 64-bit

I'm trying to use ROCR to create a simple cutoff vs recall plot (recall at p) on the example ROCR.simple dataset: library(ROCR) data(ROCR.simple) pred <- prediction(ROCR.simple$predictions, ROCR.simple$labels) perf <- performance(pred, "rec") plot(perf) But R crashes on me on the last line. I'm using R 2.14.1, ROCR 1.0-4. ?Any ideas? Thanks in advance. -- Yang Zhang

> From the provided documentation I understood that in memory data > structures of a PNaCl program are incompatible to the host program because > ABIs are different (e.g. PNaCl pointers are always 32-bit even when running > on x86_64 platform). > So PNaCl program can't access any data structures of the host program > directly. The only communication way is by using syscalls,

tag 334917 = patch thanks Hi, I?ve fixed the m68k syscall of klibc and made it able to use six-argument syscalls like mmap2. However, I could not yet fully test it (only mostly; opendir() specifically fails) due to: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47533 @m68k porters: Please have a look at the gcc bug as well. @klibc: Please apply the patch, it?s better than what we have, and

Commit-ID: 0c7359e8787c60b7143b3e366d31b2c2409cba3a Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=0c7359e8787c60b7143b3e366d31b2c2409cba3a Author: Steve Capper <steve.capper at linaro.org> AuthorDate: Mon, 11 Nov 2013 17:04:10 +0000 Committer: H. Peter Anvin <hpa at zytor.com> CommitDate: Mon, 11 Nov 2013 19:30:11 -0800 [klibc] syscalls: Fixup some of the

The finit_module() system call was merged in Linux 3.8. This system call is similar to init_module(), but it allows to load Linux kernel modules from file descriptors. Signed-off-by: Nikita Ermakov <sh1r4s3 at mail.si-head.nl> --- usr/klibc/SYSCALLS.def | 1 + 1 file changed, 1 insertion(+) diff --git a/usr/klibc/SYSCALLS.def b/usr/klibc/SYSCALLS.def index c8ac9e0d..7a67b01f 100644 ---

that looks great, will include it in my next patch queue. now that 1.5.18 is out of the door, posting to mailing list for review and will soon try it out. ----- Forwarded message from Aurelien Jarno <aurel32 at debian.org> ----- Date: Fri, 16 Apr 2010 18:17:58 +0200 From: Aurelien Jarno <aurel32 at debian.org> To: Debian Bug Tracking System <submit at bugs.debian.org> Subject:

fwd'ing to klibc malinglist. ----- Forwarded message from Lo?c Minier <lool at dooz.org> ----- Date: Wed, 16 Mar 2011 23:34:51 +0100 From: Lo?c Minier <lool at dooz.org> To: Debian Bug Tracking System <submit at bugs.debian.org> Subject: Bug#618616: arm build failure with latest binutils - usr/klibc/syscalls/_exit.S:29: Error: .size expression does not evaluate to a

I'm dealing with classification problems, and I'm trying to specify a custom scoring metric (recall at p, ROC, etc.) that depends on not just the class output but the probability estimates, so that caret::train can choose the optimal tuning parameters based on this metric. However, when I supply a trainControl summaryFunction, the data given to it contains only class predictions, so the

Commit-ID: 8858e8319655ef38398e0833b71d65b0e620a061 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=8858e8319655ef38398e0833b71d65b0e620a061 Author: Steve Capper <steve.capper at linaro.org> AuthorDate: Mon, 11 Nov 2013 17:04:11 +0000 Committer: H. Peter Anvin <hpa at zytor.com> CommitDate: Mon, 11 Nov 2013 19:31:13 -0800 [klibc] syscalls: Add syscalls