[PATCH 1/2] UAPI: Unexport part of linux/ppp-comp.h

[PATCH 1/2] UAPI: Unexport part of linux/ppp-comp.h

[David Howells]

Unexport part of linux/ppp-comp.h as userspace can't make use of that bit.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Paul Mackerras <paulus@samba.org>
cc: David Miller <davem@davemloft.net>
---

 include/linux/ppp-comp.h |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/linux/ppp-comp.h b/include/linux/ppp-comp.h
index e53ff65..b7dc06f 100644
--- a/include/linux/ppp-comp.h
+++ b/include/linux/ppp-comp.h
@@ -10,6 +10,8 @@
 #ifndef _NET_PPP_COMP_H
 #define _NET_PPP_COMP_H
 
+#ifdef __KERNEL__
+
 struct module;
 
 /*
@@ -98,6 +100,8 @@ struct compressor {
 #define DECOMP_ERROR		-1	/* error detected before decomp. */
 #define DECOMP_FATALERROR	-2	/* error detected after decomp. */
 
+#endif /* __KERNEL__ */
+
 /*
  * CCP codes.
  */

[PATCH 2/2] UAPI: Unexport linux/blk_types.h

[David Howells]

It seems that was linux/blk_types.h incorrectly exported to fix up some missing
bits required by the exported parts of linux/fs.h (READ, WRITE, READA, etc.).

So unexport linux/blk_types.h and unexport the relevant bits of linux/fs.h.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Jens Axboe <jaxboe@fusionio.com>
cc: Tejun Heo <tj@kernel.org>
cc: Al Viro <viro@ZenIV.linux.org.uk>
---

 include/linux/Kbuild |    1 -
 include/linux/fs.h   |    2 ++
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index d114db9..e2a1346 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -69,7 +69,6 @@ header-y += b1lli.h
 header-y += baycom.h
 header-y += bfs_fs.h
 header-y += binfmts.h
-header-y += blk_types.h
 header-y += blkpg.h
 header-y += blktrace_api.h
 header-y += bpqether.h
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 65fbf57..c83f45c 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -117,6 +117,7 @@ struct inodes_stat_t {
 /* File was opened by fanotify and shouldn't generate fanotify events */
 #define FMODE_NONOTIFY		((__force fmode_t)0x1000000)
 
+#ifdef __KERNEL__
 /*
  * The below are the various read and write types that we support. Some of
  * them include behavioral modifiers that send information down to the
@@ -175,6 +176,7 @@ struct inodes_stat_t {
 #define WRITE_FUA		(WRITE | REQ_SYNC | REQ_NOIDLE | REQ_FUA)
 #define WRITE_FLUSH_FUA		(WRITE | REQ_SYNC | REQ_NOIDLE | REQ_FLUSH | REQ_FUA)
 
+#endif /* __KERNEL__ */
 
 /*
  * Flag for rw_copy_check_uvector and compat_rw_copy_check_uvector

Re: [PATCH 1/2] UAPI: Unexport part of linux/ppp-comp.h

[David Miller]

From: David Howells <dhowells@redhat.com>
Date: Sat, 13 Oct 2012 10:08:10 +0100

> Unexport part of linux/ppp-comp.h as userspace can't make use of that bit.
> 
> Signed-off-by: David Howells <dhowells@redhat.com>

Acked-by: David S. Miller <davem@davemloft.net>