[PATCH 1/6] ipc: Move mqueue fs magic to uapi magic header
From: Oxana Kharitonova <hidden>
Date: 2026-07-22 12:30:02
Also in:
lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Move MQUEUE_MAGIC from ipc/mqueue.c to include/uapi/linux/magic.h so it can be shared by code outside of ipc/mqueue.c without duplicating the constant. Signed-off-by: Oxana Kharitonova <redacted> --- include/uapi/linux/magic.h | 2 ++ ipc/mqueue.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h
index 4f2da935a76c..8e5d33bb1453 100644
--- a/include/uapi/linux/magic.h
+++ b/include/uapi/linux/magic.h@@ -78,6 +78,8 @@ #define V9FS_MAGIC 0x01021997 +#define MQUEUE_MAGIC 0x19800202 + #define BDEVFS_MAGIC 0x62646576 #define DAXFS_MAGIC 0x64646178 #define BINFMTFS_MAGIC 0x42494e4d
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index 4798b375972b..9515597d45ce 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c@@ -22,6 +22,7 @@ #include <linux/sysctl.h> #include <linux/poll.h> #include <linux/mqueue.h> +#include <linux/magic.h> #include <linux/msg.h> #include <linux/skbuff.h> #include <linux/vmalloc.h>
@@ -47,7 +48,6 @@ struct mqueue_fs_context { bool newns; /* Set if newly created ipc namespace */ }; -#define MQUEUE_MAGIC 0x19800202 #define DIRENT_SIZE 20 #define FILENT_SIZE 80
--
2.50.1 (Apple Git-155)