46a31fdf25
- Backport: Update syscall lists for Linux 6.8 - Backport: Update kernel version to 6.8 in header constant tests - Backport: Update syscall lists for Linux 6.9 - Backport: Update PIDFD_* constants for Linux 6.9 - Backport: Update kernel version to 6.9 in header constant tests - Backport: linux: add definitions for hugetlb page size encodings - Backport: Update syscall lists for Linux 6.10 - Backport: Update kernel version to 6.10 in header constant tests - Backport: Linux: Add missing scheduler constants to <sched.h> - Backport: Update syscall lists for Linux 6.11 - Backport: Update PIDFD_* constants for Linux 6.11 - Backport: linux: Add MAP_DROPPABLE from Linux 6.11 - Backport: Update kernel version to 6.11 in header constant tests - Backport: Update syscall lists for Linux 6.12 - Backport: Update kernel version to 6.12 in header constant tests - Backport: Add SCHED_EXT from Linux 6.12 to bits/sched.h - Backport: Update syscall lists for Linux 6.13 - Backport: Update kernel version to 6.13 in header constant tests - Backport: Update syscall lists for Linux 6.14 - Backport: Update syscall lists for Linux 6.15 Resolves: RHEL-107695
60 lines
2.4 KiB
Diff
60 lines
2.4 KiB
Diff
commit 86f06282ccb1b11de7a07fc10f7b77991b7d121a
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Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
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Date: Tue Oct 8 15:45:25 2024 -0300
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Update PIDFD_* constants for Linux 6.11
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Linux 6.11 adds some more PIDFD_* constants for 'pidfs: allow retrieval
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of namespace file descriptors'
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(5b08bd408534bfb3a7cf5778da5b27d4e4fffe12).
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Tested with build-many-glibcs.py.
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Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
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diff --git a/sysdeps/unix/sysv/linux/sys/pidfd.h b/sysdeps/unix/sysv/linux/sys/pidfd.h
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index 9f88d297e884c348..85d976939b6f01fa 100644
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--- a/sysdeps/unix/sysv/linux/sys/pidfd.h
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+++ b/sysdeps/unix/sysv/linux/sys/pidfd.h
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@@ -20,6 +20,7 @@
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#include <fcntl.h>
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#include <bits/types/siginfo_t.h>
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+#include <sys/ioctl.h>
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#define PIDFD_NONBLOCK O_NONBLOCK
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#define PIDFD_THREAD O_EXCL
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@@ -28,6 +29,19 @@
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#define PIDFD_SIGNAL_THREAD_GROUP (1UL << 1)
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#define PIDFD_SIGNAL_PROCESS_GROUP (1UL << 2)
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+#define PIDFS_IOCTL_MAGIC 0xFF
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+
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+#define PIDFD_GET_CGROUP_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 1)
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+#define PIDFD_GET_IPC_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 2)
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+#define PIDFD_GET_MNT_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 3)
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+#define PIDFD_GET_NET_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 4)
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+#define PIDFD_GET_PID_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 5)
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+#define PIDFD_GET_PID_FOR_CHILDREN_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 6)
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+#define PIDFD_GET_TIME_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 7)
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+#define PIDFD_GET_TIME_FOR_CHILDREN_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 8)
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+#define PIDFD_GET_USER_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 9)
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+#define PIDFD_GET_UTS_NAMESPACE _IO(PIDFS_IOCTL_MAGIC, 10)
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+
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/* Returns a file descriptor that refers to the process PID. The
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close-on-exec is set on the file descriptor. */
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extern int pidfd_open (__pid_t __pid, unsigned int __flags) __THROW;
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diff --git a/sysdeps/unix/sysv/linux/tst-pidfd-consts.py b/sysdeps/unix/sysv/linux/tst-pidfd-consts.py
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index 9824fd214d477fd0..9d53102cbd73dc84 100644
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--- a/sysdeps/unix/sysv/linux/tst-pidfd-consts.py
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+++ b/sysdeps/unix/sysv/linux/tst-pidfd-consts.py
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@@ -39,7 +39,7 @@ def main():
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sys.exit (77)
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linux_version_headers = glibcsyscalls.linux_kernel_version(args.cc)
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- linux_version_glibc = (6, 10)
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+ linux_version_glibc = (6, 11)
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sys.exit(glibcextract.compare_macro_consts(
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'#include <sys/pidfd.h>\n',
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'#include <asm/fcntl.h>\n'
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