diff options
| author |   Mike Frysinger <vapier@chromium.org> | 2017-02-24 15:00:26 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-24 17:46:56 -0800 |
| commit | 1ca5eebb894a3625b2a543c7b550aa4ae33ba3cc (patch) | |
| tree | 13d27cc9cff5b655a0d95630a1e09bab1862333a /include/uapi/linux/mqueue.h | |
| parent | procfs: use an enum for possible hidepid values (diff) | |
| download | linux-dev-1ca5eebb894a3625b2a543c7b550aa4ae33ba3cc.tar.xz linux-dev-1ca5eebb894a3625b2a543c7b550aa4ae33ba3cc.zip | |
uapi: mqueue.h: add missing linux/types.h include
Commit 63159f5dcccb ("uapi: Use __kernel_long_t in struct mq_attr")
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
Link: http://lkml.kernel.org/r/20170119194644.4403-1-vapier@gentoo.org
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | include/uapi/linux/mqueue.h | 2 |
1 files changed, 2 insertions, 0 deletions
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 |