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authorKent Overstreet <kent.overstreet@linux.dev>2023-12-11 19:58:25 +0100
committerKent Overstreet <kent.overstreet@linux.dev>2023-12-21 01:26:31 +0100
commitbc46ef3cea3d6f63952d7e29a324e889c34970a8 (patch)
treec3147c0dea21815c8b924e9f4a2ae6a29ea251f3
parentworkqueue: Split out workqueue_types.h (diff)
downloadlinux-bc46ef3cea3d6f63952d7e29a324e889c34970a8.tar.xz
linux-bc46ef3cea3d6f63952d7e29a324e889c34970a8.zip
shm: Slim down dependencies
list_head is in types.h, not list.h., and the uapi header wasn't needed. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
-rw-r--r--arch/parisc/mm/init.c1
-rw-r--r--include/linux/shm.h4
-rw-r--r--ipc/shm.c1
-rw-r--r--security/selinux/hooks.c1
-rw-r--r--security/smack/smack_lsm.c1
5 files changed, 6 insertions, 2 deletions
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index a2a3e89f2d9a..f876af56e13f 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -33,6 +33,7 @@
#include <asm/msgbuf.h>
#include <asm/sparsemem.h>
#include <asm/asm-offsets.h>
+#include <asm/shmbuf.h>
extern int data_start;
extern void parisc_kernel_start(void); /* Kernel entry point in head.S */
diff --git a/include/linux/shm.h b/include/linux/shm.h
index d8e69aed3d32..c55bef0538e5 100644
--- a/include/linux/shm.h
+++ b/include/linux/shm.h
@@ -2,12 +2,12 @@
#ifndef _LINUX_SHM_H_
#define _LINUX_SHM_H_
-#include <linux/list.h>
+#include <linux/types.h>
#include <asm/page.h>
-#include <uapi/linux/shm.h>
#include <asm/shmparam.h>
struct file;
+struct task_struct;
#ifdef CONFIG_SYSVIPC
struct sysv_shm {
diff --git a/ipc/shm.c b/ipc/shm.c
index 222aaf035afb..a89f001a8bf0 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -29,6 +29,7 @@
#include <linux/mm.h>
#include <linux/hugetlb.h>
#include <linux/shm.h>
+#include <uapi/linux/shm.h>
#include <linux/init.h>
#include <linux/file.h>
#include <linux/mman.h>
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index feda711c6b7b..b9ccc98421e9 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -85,6 +85,7 @@
#include <linux/export.h>
#include <linux/msg.h>
#include <linux/shm.h>
+#include <uapi/linux/shm.h>
#include <linux/bpf.h>
#include <linux/kernfs.h>
#include <linux/stringhash.h> /* for hashlen_string() */
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 65130a791f57..7a5600834f16 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -37,6 +37,7 @@
#include <linux/personality.h>
#include <linux/msg.h>
#include <linux/shm.h>
+#include <uapi/linux/shm.h>
#include <linux/binfmts.h>
#include <linux/parser.h>
#include <linux/fs_context.h>