ipc: Move IPCMNI from include/ipc.h into ipc/util.h

The definition IPCMNI is only used in ipc/util.h and ipc/util.c. So there is no reason to keep it in a header file that the whole kernel can see. Move it into util.h to simplify future maintenance. Signed-off-by: "Eric W. Biederman" <[email protected]>
mrcsosa · Mar 24, 2018 · f83a396 · f83a396
1 parent 34b56df
commit f83a396
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/include/linux/ipc.h b/include/linux/ipc.h
@@ -8,8 +8,6 @@
 #include <uapi/linux/ipc.h>
 #include <linux/refcount.h>
 
-#define IPCMNI 32768  /* <= MAX_INT limit for ipc arrays (including sysctl changes) */
-
 /* used by in-kernel data structures */
 struct kern_ipc_perm {
 	spinlock_t	lock;

diff --git a/ipc/util.h b/ipc/util.h
@@ -15,6 +15,7 @@
 #include <linux/err.h>
 #include <linux/ipc_namespace.h>
 
+#define IPCMNI 32768  /* <= MAX_INT limit for ipc arrays (including sysctl changes) */
 #define SEQ_MULTIPLIER	(IPCMNI)
 
 int sem_init(void);