The patch titled
Subject: ipc: wrap new sysctls for CRIU inside CONFIG_CHECKPOINT_RESTORE
has been added to the -mm tree. Its filename is
ipc-add-sysctl-to-specify-desired-next-object-id-wrap-new-sysctls-for-criu-inside-config_checkpoint_restore.patch
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------------------------------------------------------
From: Stanislav Kinsbursky <skinsbursky@xxxxxxxxxxxxx>
Subject: ipc: wrap new sysctls for CRIU inside CONFIG_CHECKPOINT_RESTORE
Wrap "msg_next_id", "sem_next_id" and "shm_next_id" inside
CONFIG_CHECKPOINT_RESTORE macro.
Signed-off-by: Stanislav Kinsbursky <skinsbursky@xxxxxxxxxxxxx>
Cc: Serge Hallyn <serge.hallyn@xxxxxxxxxxxxx>
Cc: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
Cc: Pavel Emelyanov <xemul@xxxxxxxxxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Cc: Michael Kerrisk <mtk.manpages@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
ipc/ipc_sysctl.c | 4 ++++
1 file changed, 4 insertions(+)
diff -puN ipc/ipc_sysctl.c~ipc-add-sysctl-to-specify-desired-next-object-id-wrap-new-sysctls-for-criu-inside-config_checkpoint_restore ipc/ipc_sysctl.c
--- a/ipc/ipc_sysctl.c~ipc-add-sysctl-to-specify-desired-next-object-id-wrap-new-sysctls-for-criu-inside-config_checkpoint_restore
+++ a/ipc/ipc_sysctl.c
@@ -158,7 +158,9 @@ static int proc_ipcauto_dointvec_minmax(
static int zero;
static int one = 1;
+#ifdef CONFIG_CHECKPOINT_RESTORE
static int int_max = INT_MAX;
+#endif
static struct ctl_table ipc_kern_table[] = {
{
@@ -228,6 +230,7 @@ static struct ctl_table ipc_kern_table[]
.extra1 = &zero,
.extra2 = &one,
},
+#ifdef CONFIG_CHECKPOINT_RESTORE
{
.procname = "sem_next_id",
.data = &init_ipc_ns.ids[IPC_SEM_IDS].next_id,
@@ -255,6 +258,7 @@ static struct ctl_table ipc_kern_table[]
.extra1 = &zero,
.extra2 = &int_max,
},
+#endif
{}
};
_
Patches currently in -mm which might be from skinsbursky@xxxxxxxxxxxxx are
linux-next.patch
proc-check-vma-vm_file-before-dereferencing.patch
ipc-remove-forced-assignment-of-selected-message.patch
ipc-add-sysctl-to-specify-desired-next-object-id.patch
ipc-add-sysctl-to-specify-desired-next-object-id-checkpatch-fixes.patch
ipc-add-sysctl-to-specify-desired-next-object-id-wrap-new-sysctls-for-criu-inside-config_checkpoint_restore.patch
ipc-add-sysctl-to-specify-desired-next-object-id-documentation-update-sysctl-kerneltxt.patch
ipc-message-queue-receive-cleanup.patch
ipc-message-queue-receive-cleanup-checkpatch-fixes.patch
ipc-message-queue-copy-feature-introduced.patch
ipc-message-queue-copy-feature-introduced-remove-redundant-msg_copy-check.patch
ipc-message-queue-copy-feature-introduced-cleanup-do_msgrcv-aroung-msg_copy-feature.patch
selftests-ipc-message-queue-copy-feature-test.patch
selftests-ipc-message-queue-copy-feature-test-update.patch
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