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Commit e0459f57 authored by Aneesh Kumar K.V's avatar Aneesh Kumar K.V Committed by Eric Van Hensbergen
Browse files

fs/9p: Prevent multiple inclusion of same header 



Add necessary #ifndef #endif blocks to avoid mulitple inclusion of same headers

Signed-off-by: default avatarAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: default avatarVenkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: default avatarEric Van Hensbergen <ericvh@gmail.com>
parent 23b08e97

fs/9p/fid.h

+3 −1
Original line number Diff line number Diff line
@@ -19,7 +19,8 @@ 
 *  Boston, MA  02111-1301  USA

 *

 */



#ifndef FS_9P_FID_H

#define FS_9P_FID_H

#include <linux/list.h>



/**
@@ -46,3 +47,4 @@ struct p9_fid *v9fs_fid_lookup(struct dentry *dentry); 
struct p9_fid *v9fs_fid_clone(struct dentry *dentry);

int v9fs_fid_add(struct dentry *dentry, struct p9_fid *fid);

struct p9_fid *v9fs_writeback_fid(struct dentry *dentry);

#endif

fs/9p/v9fs.h

+4 −0
Original line number Diff line number Diff line
@@ -20,6 +20,9 @@ 
 *  Boston, MA  02111-1301  USA

 *

 */

#ifndef FS_9P_V9FS_H

#define FS_9P_V9FS_H



#include <linux/backing-dev.h>



/**
@@ -197,3 +200,4 @@ v9fs_get_inode_from_fid(struct v9fs_session_info *v9ses, struct p9_fid *fid, 
	else

		return v9fs_inode_from_fid(v9ses, fid, sb);

}

#endif

fs/9p/v9fs_vfs.h

+4 −2
Original line number Diff line number Diff line
@@ -20,6 +20,8 @@ 
 *  Boston, MA  02111-1301  USA

 *

 */

#ifndef FS_9P_V9FS_VFS_H

#define FS_9P_V9FS_VFS_H



/* plan9 semantics are that created files are implicitly opened.

 * But linux semantics are that you call create, then open.
@@ -36,6 +38,7 @@ 
 * unlink calls remove, which is an implicit clunk. So we have to track

 * that kind of thing so that we don't try to clunk a dead fid.

 */

#define P9_LOCK_TIMEOUT (30*HZ)



extern struct file_system_type v9fs_fs_type;

extern const struct address_space_operations v9fs_addr_operations;
@@ -79,5 +82,4 @@ static inline void v9fs_invalidate_inode_attr(struct inode *inode) 
	v9inode->cache_validity |= V9FS_INO_INVALID_ATTR;

	return;

}



#define P9_LOCK_TIMEOUT (30*HZ)
 
#endif