forked from pool/systemd
039f4cc39b
add: 1008-udev-path_id-handle-Hyper-V-devices.patch
- keymap: Update the list of Samsung Series 9 models
add: 1009-keymap-Update-the-list-of-Samsung-Series-9-models.patch
- keymap: Add Samsung 700T
add: 1010-keymap-Add-Samsung-700T.patch
- libudev: avoid leak during realloc failure
add: 1011-libudev-avoid-leak-during-realloc-failure.patch
- libudev: do not resolve $attr{device} symlinks
add: 1012-libudev-do-not-resolve-attr-device-symlinks.patch
- libudev: validate 'udev' argument to udev_enumerate_new()
add: 1013-libudev-validate-udev-argument-to-udev_enumerate_new.patch
- udev: fix whitespace
add: 1014-udev-fix-whitespace.patch
- udev: properly handle symlink removal by 'change' event
add: 1015-udev-properly-handle-symlink-removal-by-change-event.patch
- udev: builtin - do not fail builtin initialization if one of
them returns an error
add: 1016-udev-builtin-do-not-fail-builtin-initialization-if-o.patch
- udev: use usec_t and now()
add: 1017-udev-use-usec_t-and-now.patch
closing an non-existent dbus connection and getting assertion
failures.
- udev: path_id - handle Hyper-V devices
add: 1008-udev-path_id-handle-Hyper-V-devices.patch
- keymap: Update the list of Samsung Series 9 models
add: 1009-keymap-Update-the-list-of-Samsung-Series-9-models.patch
- keymap: Add Samsung 700T
add: 1010-keymap-Add-Samsung-700T.patch
OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=327
234 lines
10 KiB
Diff
234 lines
10 KiB
Diff
From f271dd97622b656c1c013d181ea615c671cc2438 Mon Sep 17 00:00:00 2001
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From: "Lee, Chun-Yi" <joeyli.kernel@gmail.com>
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Date: Sat, 27 Oct 2012 11:23:22 +0800
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Subject: [PATCH] systemd: mount the EFI variable filesystem
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Add efivarfs to the mount_table in mount-setup.c, so the EFI variable
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filesystem will be mounted when systemd executed.
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The EFI variable filesystem will merge in v3.7 or v3.8 linux kernel.
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Cc: Kay Sievers <kay@vrfy.org>
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Cc: Lennart Poettering <lennart@poettering.net>
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Cc: Mantas Mikulėnas <grawity@gmail.com>
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Cc: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
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Cc: Matt Fleming <matt.fleming@intel.com>
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Cc: Jeremy Kerr <jeremy.kerr@canonical.com>
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Cc: Matthew Garrett <mjg@redhat.com>
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Signed-off-by: Lee, Chun-Yi <jlee@suse.com>
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---
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src/core/kmod-setup.c | 7 ++++---
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src/core/mount-setup.c | 1 +
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2 files changed, 5 insertions(+), 3 deletions(-)
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Index: systemd-195/src/core/kmod-setup.c
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===================================================================
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--- systemd-195.orig/src/core/kmod-setup.c
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+++ systemd-195/src/core/kmod-setup.c
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@@ -30,10 +30,16 @@
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#include "kmod-setup.h"
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-static const char * const kmod_table[] = {
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- "autofs4", "/sys/class/misc/autofs",
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- "ipv6", "/sys/module/ipv6",
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- "unix", "/proc/net/unix"
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+typedef struct Kmodule {
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+ const char *name;
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+ const char *directory;
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+ bool (*condition_fn)(void);
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+} KModule;
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+
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+static const KModule kmod_table[] = {
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+ { "autofs4", "/sys/class/misc/autofs", NULL } ,
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+ { "ipv6", "/sys/module/ipv6", NULL },
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+ { "unix", "/proc/net/unix", NULL } ,
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};
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#pragma GCC diagnostic push
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@@ -41,7 +47,8 @@ static const char * const kmod_table[] =
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static void systemd_kmod_log(void *data, int priority, const char *file, int line,
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const char *fn, const char *format, va_list args)
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{
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- log_metav(priority, file, line, fn, format, args);
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+ /* library logging is enabled at debug only */
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+ log_metav(LOG_DEBUG, file, line, fn, format, args);
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}
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#pragma GCC diagnostic pop
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@@ -52,13 +59,15 @@ int kmod_setup(void) {
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int err;
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for (i = 0; i < ELEMENTSOF(kmod_table); i += 2) {
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+ if (kmod_table[i].condition_fn && !kmod_table[i].condition_fn())
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+ continue;
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- if (access(kmod_table[i+1], F_OK) >= 0)
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+ if (access(kmod_table[i].directory, F_OK) >= 0)
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continue;
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log_debug("Your kernel apparently lacks built-in %s support. Might be a good idea to compile it in. "
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"We'll now try to work around this by loading the module...",
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- kmod_table[i]);
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+ kmod_table[i].name);
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if (!ctx) {
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ctx = kmod_new(NULL, NULL);
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@@ -68,13 +77,12 @@ int kmod_setup(void) {
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}
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kmod_set_log_fn(ctx, systemd_kmod_log, NULL);
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-
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kmod_load_resources(ctx);
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}
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- err = kmod_module_new_from_name(ctx, kmod_table[i], &mod);
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+ err = kmod_module_new_from_name(ctx, kmod_table[i].name, &mod);
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if (err < 0) {
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- log_error("Failed to load module '%s'", kmod_table[i]);
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+ log_error("Failed to lookup module '%s'", kmod_table[i].name);
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continue;
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}
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@@ -84,7 +92,7 @@ int kmod_setup(void) {
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else if (err == KMOD_PROBE_APPLY_BLACKLIST)
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log_info("Module '%s' is blacklisted", kmod_module_get_name(mod));
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else
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- log_error("Failed to insert '%s'", kmod_module_get_name(mod));
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+ log_error("Failed to insert module '%s'", kmod_module_get_name(mod));
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kmod_module_unref(mod);
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}
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Index: systemd-195/src/core/mount-setup.c
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===================================================================
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--- systemd-195.orig/src/core/mount-setup.c
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+++ systemd-195/src/core/mount-setup.c
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@@ -46,14 +46,20 @@
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#define TTY_GID 5
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#endif
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+typedef enum MountMode {
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+ MNT_NONE = 0,
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+ MNT_FATAL = 1 << 0,
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+ MNT_IN_CONTAINER = 1 << 1,
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+} MountMode;
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+
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typedef struct MountPoint {
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const char *what;
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const char *where;
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const char *type;
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const char *options;
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unsigned long flags;
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- bool fatal;
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- bool in_container;
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+ bool (*condition_fn)(void);
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+ MountMode mode;
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} MountPoint;
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/* The first three entries we might need before SELinux is up. The
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@@ -62,15 +68,26 @@ typedef struct MountPoint {
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#define N_EARLY_MOUNT 4
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static const MountPoint mount_table[] = {
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- { "proc", "/proc", "proc", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV, true, true },
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- { "sysfs", "/sys", "sysfs", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV, true, true },
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- { "devtmpfs", "/dev", "devtmpfs", "mode=755", MS_NOSUID|MS_STRICTATIME, true, true },
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- { "securityfs", "/sys/kernel/security", "securityfs", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV, false, false },
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- { "tmpfs", "/dev/shm", "tmpfs", "mode=1777", MS_NOSUID|MS_NODEV|MS_STRICTATIME, true, true },
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- { "devpts", "/dev/pts", "devpts", "mode=620,gid=" STRINGIFY(TTY_GID), MS_NOSUID|MS_NOEXEC, false, true },
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- { "tmpfs", "/run", "tmpfs", "mode=755", MS_NOSUID|MS_NODEV|MS_STRICTATIME, true, true },
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- { "tmpfs", "/sys/fs/cgroup", "tmpfs", "mode=755", MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_STRICTATIME, false, true },
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- { "cgroup", "/sys/fs/cgroup/systemd", "cgroup", "none,name=systemd", MS_NOSUID|MS_NOEXEC|MS_NODEV, false, true },
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+ { "proc", "/proc", "proc", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV,
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+ NULL, MNT_FATAL|MNT_IN_CONTAINER },
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+ { "sysfs", "/sys", "sysfs", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV,
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+ NULL, MNT_FATAL|MNT_IN_CONTAINER },
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+ { "devtmpfs", "/dev", "devtmpfs", "mode=755", MS_NOSUID|MS_STRICTATIME,
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+ NULL, MNT_FATAL|MNT_IN_CONTAINER },
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+ { "securityfs", "/sys/kernel/security", "securityfs", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV,
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+ NULL, MNT_NONE },
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+ { "efivarfs", "/sys/firmware/efi/efivars", "efivarfs", NULL, MS_NOSUID|MS_NOEXEC|MS_NODEV,
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+ is_efiboot, MNT_NONE },
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+ { "tmpfs", "/dev/shm", "tmpfs", "mode=1777", MS_NOSUID|MS_NODEV|MS_STRICTATIME,
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+ NULL, MNT_FATAL|MNT_IN_CONTAINER },
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+ { "devpts", "/dev/pts", "devpts", "mode=620,gid=" STRINGIFY(TTY_GID), MS_NOSUID|MS_NOEXEC,
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+ NULL, MNT_IN_CONTAINER },
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+ { "tmpfs", "/run", "tmpfs", "mode=755", MS_NOSUID|MS_NODEV|MS_STRICTATIME,
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+ NULL, MNT_FATAL|MNT_IN_CONTAINER },
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+ { "tmpfs", "/sys/fs/cgroup", "tmpfs", "mode=755", MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_STRICTATIME,
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+ NULL, MNT_IN_CONTAINER },
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+ { "cgroup", "/sys/fs/cgroup/systemd", "cgroup", "none,name=systemd", MS_NOSUID|MS_NOEXEC|MS_NODEV,
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+ NULL, MNT_IN_CONTAINER },
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};
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/* These are API file systems that might be mounted by other software,
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@@ -118,6 +135,9 @@ static int mount_one(const MountPoint *p
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assert(p);
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+ if (p->condition_fn && !p->condition_fn())
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+ return 0;
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+
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/* Relabel first, just in case */
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if (relabel)
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label_fix(p->where, true, true);
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@@ -130,7 +150,7 @@ static int mount_one(const MountPoint *p
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return 0;
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/* Skip securityfs in a container */
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- if (!p->in_container && detect_container(NULL) > 0)
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+ if (!(p->mode & MNT_IN_CONTAINER) && detect_container(NULL) > 0)
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return 0;
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/* The access mode here doesn't really matter too much, since
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@@ -148,8 +168,8 @@ static int mount_one(const MountPoint *p
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p->type,
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p->flags,
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p->options) < 0) {
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- log_full(p->fatal ? LOG_ERR : LOG_DEBUG, "Failed to mount %s: %s", p->where, strerror(errno));
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- return p->fatal ? -errno : 0;
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+ log_full((p->mode & MNT_FATAL) ? LOG_ERR : LOG_DEBUG, "Failed to mount %s: %s", p->where, strerror(errno));
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+ return (p->mode & MNT_FATAL) ? -errno : 0;
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}
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/* Relabel again, since we now mounted something fresh here */
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@@ -288,7 +308,6 @@ int mount_cgroup_controllers(char ***joi
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p.type = "cgroup";
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p.options = options;
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p.flags = MS_NOSUID|MS_NOEXEC|MS_NODEV;
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- p.fatal = false;
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r = mount_one(&p, true);
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free(controller);
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Index: systemd-195/src/shared/util.c
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===================================================================
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--- systemd-195.orig/src/shared/util.c
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+++ systemd-195/src/shared/util.c
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@@ -75,6 +75,10 @@ char **saved_argv = NULL;
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static volatile unsigned cached_columns = 0;
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static volatile unsigned cached_lines = 0;
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+bool is_efiboot(void) {
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+ return access("/sys/firmware/efi", F_OK) >= 0;
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+}
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+
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size_t page_size(void) {
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static __thread size_t pgsz = 0;
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long r;
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Index: systemd-195/src/shared/util.h
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===================================================================
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--- systemd-195.orig/src/shared/util.h
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+++ systemd-195/src/shared/util.h
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@@ -90,6 +90,8 @@ union dirent_storage {
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#define ANSI_HIGHLIGHT_YELLOW_ON "\x1B[1;33m"
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#define ANSI_HIGHLIGHT_OFF "\x1B[0m"
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+bool is_efiboot(void);
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+
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usec_t now(clockid_t clock);
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dual_timestamp* dual_timestamp_get(dual_timestamp *ts);
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