diff options
Diffstat (limited to 'fs/namei.c')
| -rw-r--r-- | fs/namei.c | 55 |
1 files changed, 27 insertions, 28 deletions
diff --git a/fs/namei.c b/fs/namei.c index 2fb4fe57f4b1..617de9e9967b 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -358,6 +358,7 @@ int generic_permission(struct inode *inode, int mask) return -EACCES; } +EXPORT_SYMBOL(generic_permission); /* * We _really_ want to just do "generic_permission()" without @@ -455,6 +456,7 @@ int inode_permission(struct inode *inode, int mask) return retval; return __inode_permission(inode, mask); } +EXPORT_SYMBOL(inode_permission); /** * path_get - get a reference to a path @@ -924,6 +926,7 @@ int follow_up(struct path *path) path->mnt = &parent->mnt; return 1; } +EXPORT_SYMBOL(follow_up); /* * Perform an automount @@ -1085,6 +1088,7 @@ int follow_down_one(struct path *path) } return 0; } +EXPORT_SYMBOL(follow_down_one); static inline bool managed_dentry_might_block(struct dentry *dentry) { @@ -1223,6 +1227,7 @@ int follow_down(struct path *path) } return 0; } +EXPORT_SYMBOL(follow_down); /* * Skip to top of mountpoint pile in refwalk mode for follow_dotdot() @@ -2025,6 +2030,7 @@ int kern_path(const char *name, unsigned int flags, struct path *path) *path = nd.path; return res; } +EXPORT_SYMBOL(kern_path); /** * vfs_path_lookup - lookup a file path relative to a dentry-vfsmount pair @@ -2049,6 +2055,7 @@ int vfs_path_lookup(struct dentry *dentry, struct vfsmount *mnt, *path = nd.path; return err; } +EXPORT_SYMBOL(vfs_path_lookup); /* * Restricted form of lookup. Doesn't follow links, single-component only, @@ -2111,6 +2118,7 @@ struct dentry *lookup_one_len(const char *name, struct dentry *base, int len) return __lookup_hash(&this, base, 0); } +EXPORT_SYMBOL(lookup_one_len); int user_path_at_empty(int dfd, const char __user *name, unsigned flags, struct path *path, int *empty) @@ -2135,6 +2143,7 @@ int user_path_at(int dfd, const char __user *name, unsigned flags, { return user_path_at_empty(dfd, name, flags, path, NULL); } +EXPORT_SYMBOL(user_path_at); /* * NB: most callers don't do anything directly with the reference to the @@ -2477,6 +2486,7 @@ struct dentry *lock_rename(struct dentry *p1, struct dentry *p2) mutex_lock_nested(&p2->d_inode->i_mutex, I_MUTEX_CHILD); return NULL; } +EXPORT_SYMBOL(lock_rename); void unlock_rename(struct dentry *p1, struct dentry *p2) { @@ -2486,6 +2496,7 @@ void unlock_rename(struct dentry *p1, struct dentry *p2) mutex_unlock(&p1->d_inode->i_sb->s_vfs_rename_mutex); } } +EXPORT_SYMBOL(unlock_rename); int vfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, bool want_excl) @@ -2506,6 +2517,7 @@ int vfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, fsnotify_create(dir, dentry); return error; } +EXPORT_SYMBOL(vfs_create); static int may_open(struct path *path, int acc_mode, int flag) { @@ -3376,6 +3388,7 @@ int vfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev) fsnotify_create(dir, dentry); return error; } +EXPORT_SYMBOL(vfs_mknod); static int may_mknod(umode_t mode) { @@ -3465,6 +3478,7 @@ int vfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) fsnotify_mkdir(dir, dentry); return error; } +EXPORT_SYMBOL(vfs_mkdir); SYSCALL_DEFINE3(mkdirat, int, dfd, const char __user *, pathname, umode_t, mode) { @@ -3519,6 +3533,7 @@ void dentry_unhash(struct dentry *dentry) __d_drop(dentry); spin_unlock(&dentry->d_lock); } +EXPORT_SYMBOL(dentry_unhash); int vfs_rmdir(struct inode *dir, struct dentry *dentry) { @@ -3556,6 +3571,7 @@ out: d_delete(dentry); return error; } +EXPORT_SYMBOL(vfs_rmdir); static long do_rmdir(int dfd, const char __user *pathname) { @@ -3673,6 +3689,7 @@ out: return error; } +EXPORT_SYMBOL(vfs_unlink); /* * Make sure that the actual truncation of the file will occur outside its @@ -3786,6 +3803,7 @@ int vfs_symlink(struct inode *dir, struct dentry *dentry, const char *oldname) fsnotify_create(dir, dentry); return error; } +EXPORT_SYMBOL(vfs_symlink); SYSCALL_DEFINE3(symlinkat, const char __user *, oldname, int, newdfd, const char __user *, newname) @@ -3894,6 +3912,7 @@ int vfs_link(struct dentry *old_dentry, struct inode *dir, struct dentry *new_de fsnotify_link(dir, inode, new_dentry); return error; } +EXPORT_SYMBOL(vfs_link); /* * Hardlinks are often used in delicate situations. We avoid @@ -4156,6 +4175,7 @@ int vfs_rename(struct inode *old_dir, struct dentry *old_dentry, return error; } +EXPORT_SYMBOL(vfs_rename); SYSCALL_DEFINE4(renameat, int, olddfd, const char __user *, oldname, int, newdfd, const char __user *, newname) @@ -4293,6 +4313,7 @@ int vfs_readlink(struct dentry *dentry, char __user *buffer, int buflen, const c out: return len; } +EXPORT_SYMBOL(vfs_readlink); /* * A helper for ->readlink(). This should be used *ONLY* for symlinks that @@ -4315,6 +4336,7 @@ int generic_readlink(struct dentry *dentry, char __user *buffer, int buflen) dentry->d_inode->i_op->put_link(dentry, &nd, cookie); return res; } +EXPORT_SYMBOL(generic_readlink); /* get the link contents into pagecache */ static char *page_getlink(struct dentry * dentry, struct page **ppage) @@ -4342,6 +4364,7 @@ int page_readlink(struct dentry *dentry, char __user *buffer, int buflen) } return res; } +EXPORT_SYMBOL(page_readlink); void *page_follow_link_light(struct dentry *dentry, struct nameidata *nd) { @@ -4349,6 +4372,7 @@ void *page_follow_link_light(struct dentry *dentry, struct nameidata *nd) nd_set_link(nd, page_getlink(dentry, &page)); return page; } +EXPORT_SYMBOL(page_follow_link_light); void page_put_link(struct dentry *dentry, struct nameidata *nd, void *cookie) { @@ -4359,6 +4383,7 @@ void page_put_link(struct dentry *dentry, struct nameidata *nd, void *cookie) page_cache_release(page); } } +EXPORT_SYMBOL(page_put_link); /* * The nofs argument instructs pagecache_write_begin to pass AOP_FLAG_NOFS @@ -4396,44 +4421,18 @@ retry: fail: return err; } +EXPORT_SYMBOL(__page_symlink); int page_symlink(struct inode *inode, const char *symname, int len) { return __page_symlink(inode, symname, len, !(mapping_gfp_mask(inode->i_mapping) & __GFP_FS)); } +EXPORT_SYMBOL(page_symlink); const struct inode_operations page_symlink_inode_operations = { .readlink = generic_readlink, .follow_link = page_follow_link_light, .put_link = page_put_link, }; - -EXPORT_SYMBOL(user_path_at); -EXPORT_SYMBOL(follow_down_one); -EXPORT_SYMBOL(follow_down); -EXPORT_SYMBOL(follow_up); -EXPORT_SYMBOL(lock_rename); -EXPORT_SYMBOL(lookup_one_len); -EXPORT_SYMBOL(page_follow_link_light); -EXPORT_SYMBOL(page_put_link); -EXPORT_SYMBOL(page_readlink); -EXPORT_SYMBOL(__page_symlink); -EXPORT_SYMBOL(page_symlink); EXPORT_SYMBOL(page_symlink_inode_operations); -EXPORT_SYMBOL(kern_path); -EXPORT_SYMBOL(vfs_path_lookup); -EXPORT_SYMBOL(inode_permission); -EXPORT_SYMBOL(unlock_rename); -EXPORT_SYMBOL(vfs_create); -EXPORT_SYMBOL(vfs_link); -EXPORT_SYMBOL(vfs_mkdir); -EXPORT_SYMBOL(vfs_mknod); -EXPORT_SYMBOL(generic_permission); -EXPORT_SYMBOL(vfs_readlink); -EXPORT_SYMBOL(vfs_rename); -EXPORT_SYMBOL(vfs_rmdir); -EXPORT_SYMBOL(vfs_symlink); -EXPORT_SYMBOL(vfs_unlink); -EXPORT_SYMBOL(dentry_unhash); -EXPORT_SYMBOL(generic_readlink); |