From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Tue, 10 Apr 2018 23:30:58 +0000 (-0700)
Subject: proc: move /proc/sysvipc creation to where it belongs
X-Git-Tag: v4.19~1230^2~86
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e74a0effffbbea75fe2b6770948f84fcb0917cdd;p=platform%2Fkernel%2Flinux-rpi.git

proc: move /proc/sysvipc creation to where it belongs

Move the proc_mkdir() call within the sysvipc subsystem such that we
avoid polluting proc_root_init() with petty cpp.

[dave@stgolabs.net: contributed changelog]
Link: http://lkml.kernel.org/r/20180216161732.GA10297@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Davidlohr Bueso <dave@stgolabs.net>
Cc: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/proc/root.c b/fs/proc/root.c
index ede8e64..4a19e02 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -136,10 +136,6 @@ void __init proc_root_init(void)
 	proc_symlink("mounts", NULL, "self/mounts");
 
 	proc_net_init();
-
-#ifdef CONFIG_SYSVIPC
-	proc_mkdir("sysvipc", NULL);
-#endif
 	proc_mkdir("fs", NULL);
 	proc_mkdir("driver", NULL);
 	proc_create_mount_point("fs/nfsd"); /* somewhere for the nfsd filesystem to be mounted */
diff --git a/ipc/util.c b/ipc/util.c
index 3783b79..4e81182 100644
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -89,6 +89,7 @@ static int __init ipc_init(void)
 {
 	int err_sem, err_msg;
 
+	proc_mkdir("sysvipc", NULL);
 	err_sem = sem_init();
 	WARN(err_sem, "ipc: sysv sem_init failed: %d\n", err_sem);
 	err_msg = msg_init();