diff options
Diffstat (limited to 'sys-fs/aufs2/files/aufs2-standalone-28.patch')
| -rw-r--r-- | sys-fs/aufs2/files/aufs2-standalone-28.patch | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/sys-fs/aufs2/files/aufs2-standalone-28.patch b/sys-fs/aufs2/files/aufs2-standalone-28.patch new file mode 100644 index 000000000000..3cb3ad21a1ab --- /dev/null +++ b/sys-fs/aufs2/files/aufs2-standalone-28.patch @@ -0,0 +1,200 @@ +aufs2 standalone patch for linux-2.6.28 + +diff --git a/fs/namei.c b/fs/namei.c +index d34e0f9..2779304 100644 +--- a/fs/namei.c ++++ b/fs/namei.c +@@ -341,6 +341,7 @@ int deny_write_access(struct file * file) + + return 0; + } ++EXPORT_SYMBOL(deny_write_access); + + /** + * 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) + 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, + struct dentry *base, int len) + { + unsigned long hash; +@@ -1243,6 +1245,7 @@ static 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 65b3dc8..39fbbac 100644 +--- a/fs/namespace.c ++++ b/fs/namespace.c +@@ -37,6 +37,7 @@ + + /* 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 83cdb9d..bb43dab 100644 +--- a/fs/open.c ++++ b/fs/open.c +@@ -222,6 +222,7 @@ 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 1abab5c..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, + + return out->f_op->splice_write(pipe, out, ppos, len, flags); + } ++EXPORT_SYMBOL(do_splice_from); + + /* + * 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, + + return in->f_op->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/fs/super.c b/fs/super.c +index 400a760..a1df361 100644 +--- a/fs/super.c ++++ b/fs/super.c +@@ -270,6 +270,7 @@ int fsync_super(struct super_block *sb) + __fsync_super(sb); + return sync_blockdev(sb->s_bdev); + } ++EXPORT_SYMBOL(fsync_super); + + /** + * generic_shutdown_super - common helper for ->kill_sb() +diff --git a/fs/sync.c b/fs/sync.c +index 2967562..34040d6 100644 +--- a/fs/sync.c ++++ b/fs/sync.c +@@ -104,6 +104,7 @@ long do_fsync(struct file *file, int datasync) + out: + return ret; + } ++EXPORT_SYMBOL(do_fsync); + + 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 ++++ b/security/device_cgroup.c +@@ -507,6 +507,7 @@ acc_check: + + return -EPERM; + } ++EXPORT_SYMBOL(devcgroup_inode_permission); + + int devcgroup_inode_mknod(int mode, dev_t dev) + { +diff --git a/security/security.c b/security/security.c +index c0acfa7..812ebf4 100644 +--- a/security/security.c ++++ b/security/security.c +@@ -434,6 +434,7 @@ 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) + { +@@ -448,6 +449,7 @@ 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) + { +@@ -548,6 +550,7 @@ 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) + { |