* [PATCH] uapi: mqueue.h: add missing linux/types.h include
@ 2015-10-28 22:46 Mike Frysinger
2017-01-19 19:46 ` Mike Frysinger
0 siblings, 1 reply; 2+ messages in thread
From: Mike Frysinger @ 2015-10-28 22:46 UTC (permalink / raw)
To: linux-kernel; +Cc: hjl.tools, hpa
From: Mike Frysinger <vapier@chromium.org>
Commit 63159f5dcccb3858d88aaef800c4ee0eb4cc8577 changed the types from
long to __kernel_long_t, but didn't add a linux/types.h include. Code
that tries to include this header directly breaks:
/usr/include/linux/mqueue.h:26:2: error: unknown type name '__kernel_long_t'
__kernel_long_t mq_flags; /* message queue flags */
This also upsets configure tests for this header:
checking linux/mqueue.h usability... no
checking linux/mqueue.h presence... yes
configure: WARNING: linux/mqueue.h: present but cannot be compiled
configure: WARNING: linux/mqueue.h: check for missing prerequisite headers?
configure: WARNING: linux/mqueue.h: see the Autoconf documentation
configure: WARNING: linux/mqueue.h: section "Present But Cannot Be Compiled"
configure: WARNING: linux/mqueue.h: proceeding with the compiler's result
checking for linux/mqueue.h... no
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
include/uapi/linux/mqueue.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/uapi/linux/mqueue.h b/include/uapi/linux/mqueue.h
index d0a2b8e..bbd5116 100644
--- a/include/uapi/linux/mqueue.h
+++ b/include/uapi/linux/mqueue.h
@@ -18,6 +18,8 @@
#ifndef _LINUX_MQUEUE_H
#define _LINUX_MQUEUE_H
+#include <linux/types.h>
+
#define MQ_PRIO_MAX 32768
/* per-uid limit of kernel memory used by mqueue, in bytes */
#define MQ_BYTES_MAX 819200
--
2.5.2
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH] uapi: mqueue.h: add missing linux/types.h include
2015-10-28 22:46 [PATCH] uapi: mqueue.h: add missing linux/types.h include Mike Frysinger
@ 2017-01-19 19:46 ` Mike Frysinger
0 siblings, 0 replies; 2+ messages in thread
From: Mike Frysinger @ 2017-01-19 19:46 UTC (permalink / raw)
To: linux-kernel; +Cc: Andrew Morton
From: Mike Frysinger <vapier@chromium.org>
Commit 63159f5dcccb3858d88aaef800c4ee0eb4cc8577 changed the types from
long to __kernel_long_t, but didn't add a linux/types.h include. Code
that tries to include this header directly breaks:
/usr/include/linux/mqueue.h:26:2: error: unknown type name '__kernel_long_t'
__kernel_long_t mq_flags; /* message queue flags */
This also upsets configure tests for this header:
checking linux/mqueue.h usability... no
checking linux/mqueue.h presence... yes
configure: WARNING: linux/mqueue.h: present but cannot be compiled
configure: WARNING: linux/mqueue.h: check for missing prerequisite headers?
configure: WARNING: linux/mqueue.h: see the Autoconf documentation
configure: WARNING: linux/mqueue.h: section "Present But Cannot Be Compiled"
configure: WARNING: linux/mqueue.h: proceeding with the compiler's result
checking for linux/mqueue.h... no
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
include/uapi/linux/mqueue.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/uapi/linux/mqueue.h b/include/uapi/linux/mqueue.h
index d0a2b8e89813..bbd5116ea739 100644
--- a/include/uapi/linux/mqueue.h
+++ b/include/uapi/linux/mqueue.h
@@ -18,6 +18,8 @@
#ifndef _LINUX_MQUEUE_H
#define _LINUX_MQUEUE_H
+#include <linux/types.h>
+
#define MQ_PRIO_MAX 32768
/* per-uid limit of kernel memory used by mqueue, in bytes */
#define MQ_BYTES_MAX 819200
--
2.11.0
^ permalink raw reply [flat|nested] 2+ messages in thread
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