Version bump, switch to tarball as requested in bug 282504

(Portage version: 2.2_rc40-r1/cvs/Linux x86_64)

7 files changed, 298 insertions, 208 deletions

diff --git a/sys-fs/aufs2/ChangeLog b/sys-fs/aufs2/ChangeLog
index 1cdaf8008b4c..02cae4b373e9 100644
--- a/sys-fs/aufs2/ChangeLog
+++ b/sys-fs/aufs2/ChangeLog
@@ -1,6 +1,14 @@
 # ChangeLog for sys-fs/aufs2
 # Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-fs/aufs2/ChangeLog,v 1.7 2009/07/28 18:43:26 tommy Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/aufs2/ChangeLog,v 1.8 2009/09/18 15:12:29 tommy Exp $
+
+*aufs2-0_p20090916 (18 Sep 2009)
+
+  18 Sep 2009; Thomas Sachau (Tommy[D]) <tommy@gentoo.org>
+  +aufs2-0_p20090916.ebuild, +files/aufs2-0_p20090916-makefile.patch.bz2,
+  files/aufs2-standalone-28.patch, files/aufs2-standalone-29.patch,
+  files/aufs2-standalone-30.patch, +files/aufs2-standalone-31.patch:
+  Version bump, switch to tarball as requested in bug 282504
 
 *aufs2-0_p20090727 (28 Jul 2009)
 
diff --git a/sys-fs/aufs2/aufs2-0_p20090916.ebuild b/sys-fs/aufs2/aufs2-0_p20090916.ebuild
new file mode 100644
index 000000000000..a066bed3cb3d
--- /dev/null
+++ b/sys-fs/aufs2/aufs2-0_p20090916.ebuild
@@ -0,0 +1,86 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/aufs2/aufs2-0_p20090916.ebuild,v 1.1 2009/09/18 15:12:29 tommy Exp $
+
+EAPI="2"
+
+inherit linux-mod toolchain-funcs
+
+DESCRIPTION="An entirely re-designed and re-implemented Unionfs"
+HOMEPAGE="http://aufs.sourceforge.net"
+SRC_URI="mirror://gentoo/${P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="debug inotify kernel-patch ramfs"
+
+DEPEND="dev-util/git"
+RDEPEND="!sys-fs/aufs"
+
+S=${WORKDIR}/${PN}-standalone
+
+MODULE_NAMES="aufs(misc:${S})"
+
+pkg_setup() {
+	get_version
+	kernel_is lt 2 6 27 && die "kernel too old"
+	kernel_is gt 2 6 31 && die "kernel too new"
+
+	if ! patch -p1 --dry-run --force -R -d ${KV_DIR} < "${FILESDIR}"/aufs2-standalone-${KV_PATCH}.patch >/dev/null; then
+		if use kernel-patch; then
+			cd ${KV_DIR}
+			ewarn "Patching your kernel..."
+			patch --no-backup-if-mismatch --force -p1 -R -d ${KV_DIR} < "${FILESDIR}"/aufs2-standalone-${KV_PATCH}.patch >/dev/null
+			epatch "${FILESDIR}"/aufs2-standalone-${KV_PATCH}.patch
+			einfo "You need to compile your kernel with the applied patch"
+			einfo "to be able to load and use the aufs kernel module"
+		else
+			eerror "You need to apply a patch to your kernel to compile and run the aufs2 module"
+			eerror "Either enable the kernel-patch useflag to do it with this ebuild"
+			eerror "or apply ${FILESDIR}/aufs2-standalone-${KV_PATCH}.patch by hand"
+			die "missing kernel patch, please apply it first"
+		fi
+	fi
+	linux-mod_pkg_setup
+}
+
+src_prepare() {
+	local branch=origin/aufs2-${KV_PATCH}
+	if [[ $KV_PATCH == 31 ]] ; then
+		branch=origin/aufs2
+	fi
+	git checkout -q $branch || die
+	if ! use debug; then
+		sed -i "s:DEBUG = y:DEBUG =:g" config.mk || die
+	fi
+	if use inotify; then
+		sed -i  "s:HINOTIFY =:HINOTIFY = y:g" config.mk || die
+	fi
+	if use ramfs; then
+		sed -i  "s:RAMFS =:RAMFS = y:g" config.mk || die
+	fi
+
+	cd "${WORKDIR}"/${PN}-util
+	sed -i "/LDFLAGS += -static -s/d" Makefile || die
+	epatch "${FILESDIR}"/${P}-makefile.patch.bz2
+}
+
+src_compile() {
+	local ARCH=i386
+	use amd64 && ARCH=x86_64
+	emake CC=$(tc-getCC) CONFIG_AUFS_FS=m KDIR=${KV_DIR} || die
+	cd "${WORKDIR}"/${PN}-util
+	emake CC=$(tc-getCC) AR=$(tc-getAR) KDIR=${KV_DIR} C_INCLUDE_PATH="${S}"/include || die
+}
+
+src_install() {
+	linux-mod_src_install
+	dodoc README || die
+	docinto design
+	dodoc design/*.txt || die
+	cd "${WORKDIR}"/${PN}-util
+	emake DESTDIR="${D}" install || die
+	docinto
+	newdoc README README-utils || die
+}
diff --git a/sys-fs/aufs2/files/aufs2-0_p20090916-makefile.patch.bz2 b/sys-fs/aufs2/files/aufs2-0_p20090916-makefile.patch.bz2
new file mode 100644
index 000000000000..6d9be72b5b5e
--- /dev/null
+++ b/sys-fs/aufs2/files/aufs2-0_p20090916-makefile.patch.bz2
diff --git a/sys-fs/aufs2/files/aufs2-standalone-28.patch b/sys-fs/aufs2/files/aufs2-standalone-28.patch
index 3cb3ad21a1ab..5ce4bc016778 100644
--- a/sys-fs/aufs2/files/aufs2-standalone-28.patch
+++ b/sys-fs/aufs2/files/aufs2-standalone-28.patch
@@ -1,7 +1,7 @@
 aufs2 standalone patch for linux-2.6.28
 
 diff --git a/fs/namei.c b/fs/namei.c
-index d34e0f9..2779304 100644
+index 3791609..2779304 100644
 --- a/fs/namei.c
 +++ b/fs/namei.c
 @@ -341,6 +341,7 @@ int deny_write_access(struct file * file)
@@ -12,27 +12,15 @@ index d34e0f9..2779304 100644
  
  /**
   * path_get - get a reference to a path
-@@ -1212,7 +1213,7 @@ out:
-  * needs parent already locked. Doesn't follow mounts.
-  * SMP-safe.
-  */
--static struct dentry *lookup_hash(struct nameidata *nd)
-+struct dentry *lookup_hash(struct nameidata *nd)
- {
- 	int err;
- 
-@@ -1221,8 +1222,9 @@ static struct dentry *lookup_hash(struct nameidata *nd)
+@@ -1221,6 +1222,7 @@ struct dentry *lookup_hash(struct nameidata *nd)
  		return ERR_PTR(err);
  	return __lookup_hash(&nd->last, nd->path.dentry, nd);
  }
 +EXPORT_SYMBOL(lookup_hash);
  
--static int __lookup_one_len(const char *name, struct qstr *this,
-+int __lookup_one_len(const char *name, struct qstr *this,
+ int __lookup_one_len(const char *name, struct qstr *this,
  		struct dentry *base, int len)
- {
- 	unsigned long hash;
-@@ -1243,6 +1245,7 @@ static int __lookup_one_len(const char *name, struct qstr *this,
+@@ -1243,6 +1245,7 @@ int __lookup_one_len(const char *name, struct qstr *this,
  	this->hash = end_name_hash(hash);
  	return 0;
  }
@@ -65,21 +53,10 @@ index 83cdb9d..bb43dab 100644
  static long do_sys_truncate(const char __user *pathname, loff_t length)
  {
 diff --git a/fs/splice.c b/fs/splice.c
-index 1abab5c..7b7d65e 100644
+index 678100b..7b7d65e 100644
 --- a/fs/splice.c
 +++ b/fs/splice.c
-@@ -887,8 +887,8 @@ EXPORT_SYMBOL(generic_splice_sendpage);
- /*
-  * Attempt to initiate a splice from pipe to file.
-  */
--static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
--			   loff_t *ppos, size_t len, unsigned int flags)
-+long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
-+		    loff_t *ppos, size_t len, unsigned int flags)
- {
- 	int ret;
- 
-@@ -907,13 +907,14 @@ static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+@@ -907,6 +907,7 @@ long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
  
  	return out->f_op->splice_write(pipe, out, ppos, len, flags);
  }
@@ -87,17 +64,7 @@ index 1abab5c..7b7d65e 100644
  
  /*
   * Attempt to initiate a splice from a file to a pipe.
-  */
--static long do_splice_to(struct file *in, loff_t *ppos,
--			 struct pipe_inode_info *pipe, size_t len,
--			 unsigned int flags)
-+long do_splice_to(struct file *in, loff_t *ppos,
-+		  struct pipe_inode_info *pipe, size_t len,
-+		  unsigned int flags)
- {
- 	int ret;
- 
-@@ -929,6 +930,7 @@ static long do_splice_to(struct file *in, loff_t *ppos,
+@@ -929,6 +930,7 @@ long do_splice_to(struct file *in, loff_t *ppos,
  
  	return in->f_op->splice_read(in, ppos, pipe, len, flags);
  }
@@ -129,35 +96,6 @@ index 2967562..34040d6 100644
  
  static long __do_fsync(unsigned int fd, int datasync)
  {
-diff --git a/include/linux/namei.h b/include/linux/namei.h
-index 99eb803..f6cdf1c 100644
---- a/include/linux/namei.h
-+++ b/include/linux/namei.h
-@@ -75,6 +75,9 @@ extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry
- extern struct file *nameidata_to_filp(struct nameidata *nd, int flags);
- extern void release_open_intent(struct nameidata *);
- 
-+extern struct dentry *lookup_hash(struct nameidata *nd);
-+extern int __lookup_one_len(const char *name, struct qstr *this,
-+			    struct dentry *base, int len);
- extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
- extern struct dentry *lookup_one_noperm(const char *, struct dentry *);
- 
-diff --git a/include/linux/splice.h b/include/linux/splice.h
-index 528dcb9..5123bc6 100644
---- a/include/linux/splice.h
-+++ b/include/linux/splice.h
-@@ -71,4 +71,10 @@ extern ssize_t splice_to_pipe(struct pipe_inode_info *,
- extern ssize_t splice_direct_to_actor(struct file *, struct splice_desc *,
- 				      splice_direct_actor *);
- 
-+extern long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
-+			   loff_t *ppos, size_t len, unsigned int flags);
-+extern long do_splice_to(struct file *in, loff_t *ppos,
-+			 struct pipe_inode_info *pipe, size_t len,
-+			 unsigned int flags);
-+
- #endif
 diff --git a/security/device_cgroup.c b/security/device_cgroup.c
 index 5ba7870..8f880c2 100644
 --- a/security/device_cgroup.c
diff --git a/sys-fs/aufs2/files/aufs2-standalone-29.patch b/sys-fs/aufs2/files/aufs2-standalone-29.patch
index fbe1c7ecdb02..4ea6675ac92e 100644
--- a/sys-fs/aufs2/files/aufs2-standalone-29.patch
+++ b/sys-fs/aufs2/files/aufs2-standalone-29.patch
@@ -1,7 +1,7 @@
 aufs2 standalone patch for linux-2.6.29
 
 diff --git a/fs/namei.c b/fs/namei.c
-index bbc15c2..e54d1b2 100644
+index db581b4..e54d1b2 100644
 --- a/fs/namei.c
 +++ b/fs/namei.c
 @@ -335,6 +335,7 @@ int deny_write_access(struct file * file)
@@ -12,27 +12,15 @@ index bbc15c2..e54d1b2 100644
  
  /**
   * path_get - get a reference to a path
-@@ -1196,7 +1197,7 @@ out:
-  * needs parent already locked. Doesn't follow mounts.
-  * SMP-safe.
-  */
--static struct dentry *lookup_hash(struct nameidata *nd)
-+struct dentry *lookup_hash(struct nameidata *nd)
- {
- 	int err;
- 
-@@ -1205,8 +1206,9 @@ static struct dentry *lookup_hash(struct nameidata *nd)
+@@ -1205,6 +1206,7 @@ struct dentry *lookup_hash(struct nameidata *nd)
  		return ERR_PTR(err);
  	return __lookup_hash(&nd->last, nd->path.dentry, nd);
  }
 +EXPORT_SYMBOL(lookup_hash);
  
--static int __lookup_one_len(const char *name, struct qstr *this,
-+int __lookup_one_len(const char *name, struct qstr *this,
+ int __lookup_one_len(const char *name, struct qstr *this,
  		struct dentry *base, int len)
- {
- 	unsigned long hash;
-@@ -1227,6 +1229,7 @@ static int __lookup_one_len(const char *name, struct qstr *this,
+@@ -1227,6 +1229,7 @@ int __lookup_one_len(const char *name, struct qstr *this,
  	this->hash = end_name_hash(hash);
  	return 0;
  }
@@ -65,21 +53,10 @@ index a3a78ce..d2f61c7 100644
  static long do_sys_truncate(const char __user *pathname, loff_t length)
  {
 diff --git a/fs/splice.c b/fs/splice.c
-index 4ed0ba4..57cce07 100644
+index 2fb3d17..57cce07 100644
 --- a/fs/splice.c
 +++ b/fs/splice.c
-@@ -888,8 +888,8 @@ EXPORT_SYMBOL(generic_splice_sendpage);
- /*
-  * Attempt to initiate a splice from pipe to file.
-  */
--static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
--			   loff_t *ppos, size_t len, unsigned int flags)
-+long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
-+		    loff_t *ppos, size_t len, unsigned int flags)
- {
- 	int ret;
- 
-@@ -908,13 +908,14 @@ static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+@@ -908,6 +908,7 @@ long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
  
  	return out->f_op->splice_write(pipe, out, ppos, len, flags);
  }
@@ -87,17 +64,7 @@ index 4ed0ba4..57cce07 100644
  
  /*
   * Attempt to initiate a splice from a file to a pipe.
-  */
--static long do_splice_to(struct file *in, loff_t *ppos,
--			 struct pipe_inode_info *pipe, size_t len,
--			 unsigned int flags)
-+long do_splice_to(struct file *in, loff_t *ppos,
-+		  struct pipe_inode_info *pipe, size_t len,
-+		  unsigned int flags)
- {
- 	int ret;
- 
-@@ -930,6 +931,7 @@ static long do_splice_to(struct file *in, loff_t *ppos,
+@@ -930,6 +931,7 @@ long do_splice_to(struct file *in, loff_t *ppos,
  
  	return in->f_op->splice_read(in, ppos, pipe, len, flags);
  }
@@ -117,35 +84,6 @@ index 6ce5014..af66b69 100644
  
  /**
   *	generic_shutdown_super	-	common helper for ->kill_sb()
-diff --git a/include/linux/namei.h b/include/linux/namei.h
-index fc2e035..182d43b 100644
---- a/include/linux/namei.h
-+++ b/include/linux/namei.h
-@@ -75,6 +75,9 @@ extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry
- extern struct file *nameidata_to_filp(struct nameidata *nd, int flags);
- extern void release_open_intent(struct nameidata *);
- 
-+extern struct dentry *lookup_hash(struct nameidata *nd);
-+extern int __lookup_one_len(const char *name, struct qstr *this,
-+			    struct dentry *base, int len);
- extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
- extern struct dentry *lookup_one_noperm(const char *, struct dentry *);
- 
-diff --git a/include/linux/splice.h b/include/linux/splice.h
-index 528dcb9..5123bc6 100644
---- a/include/linux/splice.h
-+++ b/include/linux/splice.h
-@@ -71,4 +71,10 @@ extern ssize_t splice_to_pipe(struct pipe_inode_info *,
- extern ssize_t splice_direct_to_actor(struct file *, struct splice_desc *,
- 				      splice_direct_actor *);
- 
-+extern long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
-+			   loff_t *ppos, size_t len, unsigned int flags);
-+extern long do_splice_to(struct file *in, loff_t *ppos,
-+			 struct pipe_inode_info *pipe, size_t len,
-+			 unsigned int flags);
-+
- #endif
 diff --git a/security/device_cgroup.c b/security/device_cgroup.c
 index 3aacd0f..b900dc3 100644
 --- a/security/device_cgroup.c
diff --git a/sys-fs/aufs2/files/aufs2-standalone-30.patch b/sys-fs/aufs2/files/aufs2-standalone-30.patch
index 1702e1fb909d..f14058dc455e 100644
--- a/sys-fs/aufs2/files/aufs2-standalone-30.patch
+++ b/sys-fs/aufs2/files/aufs2-standalone-30.patch
@@ -1,7 +1,7 @@
 aufs2 standalone patch for linux-2.6.30
 
 diff --git a/fs/namei.c b/fs/namei.c
-index 967c3db..64a5060 100644
+index 60c01b1..64a5060 100644
 --- a/fs/namei.c
 +++ b/fs/namei.c
 @@ -337,6 +337,7 @@ int deny_write_access(struct file * file)
@@ -12,27 +12,15 @@ index 967c3db..64a5060 100644
  
  /**
   * path_get - get a reference to a path
-@@ -1200,7 +1201,7 @@ out:
-  * needs parent already locked. Doesn't follow mounts.
-  * SMP-safe.
-  */
--static struct dentry *lookup_hash(struct nameidata *nd)
-+struct dentry *lookup_hash(struct nameidata *nd)
- {
- 	int err;
- 
-@@ -1209,8 +1210,9 @@ static struct dentry *lookup_hash(struct nameidata *nd)
+@@ -1209,6 +1210,7 @@ struct dentry *lookup_hash(struct nameidata *nd)
  		return ERR_PTR(err);
  	return __lookup_hash(&nd->last, nd->path.dentry, nd);
  }
 +EXPORT_SYMBOL(lookup_hash);
  
--static int __lookup_one_len(const char *name, struct qstr *this,
-+int __lookup_one_len(const char *name, struct qstr *this,
+ int __lookup_one_len(const char *name, struct qstr *this,
  		struct dentry *base, int len)
- {
- 	unsigned long hash;
-@@ -1231,6 +1233,7 @@ static int __lookup_one_len(const char *name, struct qstr *this,
+@@ -1231,6 +1233,7 @@ int __lookup_one_len(const char *name, struct qstr *this,
  	this->hash = end_name_hash(hash);
  	return 0;
  }
@@ -65,21 +53,10 @@ index bdfbf03..81c39b3 100644
  static long do_sys_truncate(const char __user *pathname, loff_t length)
  {
 diff --git a/fs/splice.c b/fs/splice.c
-index 666953d..fbc3f77 100644
+index 35beccd..fbc3f77 100644
 --- a/fs/splice.c
 +++ b/fs/splice.c
-@@ -905,8 +905,8 @@ EXPORT_SYMBOL(generic_splice_sendpage);
- /*
-  * Attempt to initiate a splice from pipe to file.
-  */
--static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
--			   loff_t *ppos, size_t len, unsigned int flags)
-+long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
-+		    loff_t *ppos, size_t len, unsigned int flags)
- {
- 	int ret;
- 
-@@ -925,13 +925,14 @@ static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+@@ -925,6 +925,7 @@ long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
  
  	return out->f_op->splice_write(pipe, out, ppos, len, flags);
  }
@@ -87,17 +64,7 @@ index 666953d..fbc3f77 100644
  
  /*
   * Attempt to initiate a splice from a file to a pipe.
-  */
--static long do_splice_to(struct file *in, loff_t *ppos,
--			 struct pipe_inode_info *pipe, size_t len,
--			 unsigned int flags)
-+long do_splice_to(struct file *in, loff_t *ppos,
-+		  struct pipe_inode_info *pipe, size_t len,
-+		  unsigned int flags)
- {
- 	int ret;
- 
-@@ -947,6 +948,7 @@ static long do_splice_to(struct file *in, loff_t *ppos,
+@@ -947,6 +948,7 @@ long do_splice_to(struct file *in, loff_t *ppos,
  
  	return in->f_op->splice_read(in, ppos, pipe, len, flags);
  }
@@ -105,35 +72,6 @@ index 666953d..fbc3f77 100644
  
  /**
   * splice_direct_to_actor - splices data directly between two non-pipes
-diff --git a/include/linux/namei.h b/include/linux/namei.h
-index 518098f..42a5279 100644
---- a/include/linux/namei.h
-+++ b/include/linux/namei.h
-@@ -74,6 +74,9 @@ extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry
- extern struct file *nameidata_to_filp(struct nameidata *nd, int flags);
- extern void release_open_intent(struct nameidata *);
- 
-+extern struct dentry *lookup_hash(struct nameidata *nd);
-+extern int __lookup_one_len(const char *name, struct qstr *this,
-+			    struct dentry *base, int len);
- extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
- extern struct dentry *lookup_one_noperm(const char *, struct dentry *);
- 
-diff --git a/include/linux/splice.h b/include/linux/splice.h
-index 5f3faa9..d2f8660 100644
---- a/include/linux/splice.h
-+++ b/include/linux/splice.h
-@@ -83,4 +83,10 @@ extern ssize_t splice_to_pipe(struct pipe_inode_info *,
- extern ssize_t splice_direct_to_actor(struct file *, struct splice_desc *,
- 				      splice_direct_actor *);
- 
-+extern long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
-+			   loff_t *ppos, size_t len, unsigned int flags);
-+extern long do_splice_to(struct file *in, loff_t *ppos,
-+			 struct pipe_inode_info *pipe, size_t len,
-+			 unsigned int flags);
-+
- #endif
 diff --git a/security/device_cgroup.c b/security/device_cgroup.c
 index 5fda7df..440e476 100644
 --- a/security/device_cgroup.c
diff --git a/sys-fs/aufs2/files/aufs2-standalone-31.patch b/sys-fs/aufs2/files/aufs2-standalone-31.patch
new file mode 100644
index 000000000000..946177513b1b
--- /dev/null
+++ b/sys-fs/aufs2/files/aufs2-standalone-31.patch
@@ -0,0 +1,182 @@
+aufs2 standalone patch for linux-2.6.
+
+diff --git a/fs/namei.c b/fs/namei.c
+index dcedad1..728a39b 100644
+--- a/fs/namei.c
++++ b/fs/namei.c
+@@ -337,6 +337,7 @@ int deny_write_access(struct file * file)
+ 
+ 	return 0;
+ }
++EXPORT_SYMBOL(deny_write_access);
+ 
+ /**
+  * path_get - get a reference to a path
+@@ -1228,6 +1229,7 @@ struct dentry *lookup_hash(struct nameidata *nd)
+ 		return ERR_PTR(err);
+ 	return __lookup_hash(&nd->last, nd->path.dentry, nd);
+ }
++EXPORT_SYMBOL(lookup_hash);
+ 
+ int __lookup_one_len(const char *name, struct qstr *this,
+ 		struct dentry *base, int len)
+@@ -1250,6 +1252,7 @@ int __lookup_one_len(const char *name, struct qstr *this,
+ 	this->hash = end_name_hash(hash);
+ 	return 0;
+ }
++EXPORT_SYMBOL(__lookup_one_len);
+ 
+ /**
+  * lookup_one_len - filesystem helper to lookup single pathname component
+diff --git a/fs/namespace.c b/fs/namespace.c
+index 7230787..8269b66 100644
+--- a/fs/namespace.c
++++ b/fs/namespace.c
+@@ -39,6 +39,7 @@
+ 
+ /* spinlock for vfsmount related operations, inplace of dcache_lock */
+ __cacheline_aligned_in_smp DEFINE_SPINLOCK(vfsmount_lock);
++EXPORT_SYMBOL(vfsmount_lock);
+ 
+ static int event;
+ static DEFINE_IDA(mnt_id_ida);
+diff --git a/fs/open.c b/fs/open.c
+index dd98e80..04b9aad 100644
+--- a/fs/open.c
++++ b/fs/open.c
+@@ -221,6 +221,7 @@ int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs,
+ 	mutex_unlock(&dentry->d_inode->i_mutex);
+ 	return err;
+ }
++EXPORT_SYMBOL(do_truncate);
+ 
+ static long do_sys_truncate(const char __user *pathname, loff_t length)
+ {
+diff --git a/fs/splice.c b/fs/splice.c
+index 0cb8873..0e7b0b9 100644
+--- a/fs/splice.c
++++ b/fs/splice.c
+@@ -1080,6 +1080,7 @@ long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+ 
+ 	return splice_write(pipe, out, ppos, len, flags);
+ }
++EXPORT_SYMBOL(do_splice_from);
+ 
+ /*
+  * Attempt to initiate a splice from a file to a pipe.
+@@ -1105,6 +1106,7 @@ long do_splice_to(struct file *in, loff_t *ppos,
+ 
+ 	return splice_read(in, ppos, pipe, len, flags);
+ }
++EXPORT_SYMBOL(do_splice_to);
+ 
+ /**
+  * splice_direct_to_actor - splices data directly between two non-pipes
+diff --git a/security/device_cgroup.c b/security/device_cgroup.c
+index b8186ba..42208d8 100644
+--- a/security/device_cgroup.c
++++ b/security/device_cgroup.c
+@@ -513,6 +513,7 @@ found:
+ 
+ 	return -EPERM;
+ }
++EXPORT_SYMBOL(devcgroup_inode_permission);
+ 
+ int devcgroup_inode_mknod(int mode, dev_t dev)
+ {
+diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c
+index 4732f5e..6fa13dd 100644
+--- a/security/integrity/ima/ima_main.c
++++ b/security/integrity/ima/ima_main.c
+@@ -320,6 +320,7 @@ int ima_file_mmap(struct file *file, unsigned long prot)
+ 					 MAY_EXEC, FILE_MMAP);
+ 	return 0;
+ }
++EXPORT_SYMBOL(ima_file_mmap);
+ 
+ /**
+  * ima_bprm_check - based on policy, collect/store measurement.
+diff --git a/security/security.c b/security/security.c
+index dc7674f..b309f88 100644
+--- a/security/security.c
++++ b/security/security.c
+@@ -386,6 +386,7 @@ int security_path_mkdir(struct path *path, struct dentry *dentry, int mode)
+ 		return 0;
+ 	return security_ops->path_mkdir(path, dentry, mode);
+ }
++EXPORT_SYMBOL(security_path_mkdir);
+ 
+ int security_path_rmdir(struct path *path, struct dentry *dentry)
+ {
+@@ -393,6 +394,7 @@ int security_path_rmdir(struct path *path, struct dentry *dentry)
+ 		return 0;
+ 	return security_ops->path_rmdir(path, dentry);
+ }
++EXPORT_SYMBOL(security_path_rmdir);
+ 
+ int security_path_unlink(struct path *path, struct dentry *dentry)
+ {
+@@ -400,6 +402,7 @@ int security_path_unlink(struct path *path, struct dentry *dentry)
+ 		return 0;
+ 	return security_ops->path_unlink(path, dentry);
+ }
++EXPORT_SYMBOL(security_path_unlink);
+ 
+ int security_path_symlink(struct path *path, struct dentry *dentry,
+ 			  const char *old_name)
+@@ -408,6 +411,7 @@ int security_path_symlink(struct path *path, struct dentry *dentry,
+ 		return 0;
+ 	return security_ops->path_symlink(path, dentry, old_name);
+ }
++EXPORT_SYMBOL(security_path_symlink);
+ 
+ int security_path_link(struct dentry *old_dentry, struct path *new_dir,
+ 		       struct dentry *new_dentry)
+@@ -416,6 +420,7 @@ int security_path_link(struct dentry *old_dentry, struct path *new_dir,
+ 		return 0;
+ 	return security_ops->path_link(old_dentry, new_dir, new_dentry);
+ }
++EXPORT_SYMBOL(security_path_link);
+ 
+ int security_path_rename(struct path *old_dir, struct dentry *old_dentry,
+ 			 struct path *new_dir, struct dentry *new_dentry)
+@@ -426,6 +431,7 @@ int security_path_rename(struct path *old_dir, struct dentry *old_dentry,
+ 	return security_ops->path_rename(old_dir, old_dentry, new_dir,
+ 					 new_dentry);
+ }
++EXPORT_SYMBOL(security_path_rename);
+ 
+ int security_path_truncate(struct path *path, loff_t length,
+ 			   unsigned int time_attrs)
+@@ -434,6 +440,7 @@ int security_path_truncate(struct path *path, loff_t length,
+ 		return 0;
+ 	return security_ops->path_truncate(path, length, time_attrs);
+ }
++EXPORT_SYMBOL(security_path_truncate);
+ #endif
+ 
+ int security_inode_create(struct inode *dir, struct dentry *dentry, int mode)
+@@ -505,6 +512,7 @@ int security_inode_readlink(struct dentry *dentry)
+ 		return 0;
+ 	return security_ops->inode_readlink(dentry);
+ }
++EXPORT_SYMBOL(security_inode_readlink);
+ 
+ int security_inode_follow_link(struct dentry *dentry, struct nameidata *nd)
+ {
+@@ -519,6 +527,7 @@ int security_inode_permission(struct inode *inode, int mask)
+ 		return 0;
+ 	return security_ops->inode_permission(inode, mask);
+ }
++EXPORT_SYMBOL(security_inode_permission);
+ 
+ int security_inode_setattr(struct dentry *dentry, struct iattr *attr)
+ {
+@@ -619,6 +628,7 @@ int security_file_permission(struct file *file, int mask)
+ {
+ 	return security_ops->file_permission(file, mask);
+ }
++EXPORT_SYMBOL(security_file_permission);
+ 
+ int security_file_alloc(struct file *file)
+ {