diff options
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/fs/open.c b/fs/open.c index 43fcd6031969..279aacf25600 100644 --- a/fs/open.c +++ b/fs/open.c @@ -127,7 +127,7 @@ asmlinkage long sys_statfs(const char __user * path, struct statfs __user * buf) error = user_path_walk(path, &nd); if (!error) { struct statfs tmp; - error = vfs_statfs_native(nd.dentry, &tmp); + error = vfs_statfs_native(nd.path.dentry, &tmp); if (!error && copy_to_user(buf, &tmp, sizeof(tmp))) error = -EFAULT; path_release(&nd); @@ -146,7 +146,7 @@ asmlinkage long sys_statfs64(const char __user *path, size_t sz, struct statfs64 error = user_path_walk(path, &nd); if (!error) { struct statfs64 tmp; - error = vfs_statfs64(nd.dentry, &tmp); + error = vfs_statfs64(nd.path.dentry, &tmp); if (!error && copy_to_user(buf, &tmp, sizeof(tmp))) error = -EFAULT; path_release(&nd); @@ -233,7 +233,7 @@ static long do_sys_truncate(const char __user * path, loff_t length) error = user_path_walk(path, &nd); if (error) goto out; - inode = nd.dentry->d_inode; + inode = nd.path.dentry->d_inode; /* For directories it's -EISDIR, for other non-regulars - -EINVAL */ error = -EISDIR; @@ -271,7 +271,7 @@ static long do_sys_truncate(const char __user * path, loff_t length) error = locks_verify_truncate(inode, NULL, length); if (!error) { DQUOT_INIT(inode); - error = do_truncate(nd.dentry, length, 0, NULL); + error = do_truncate(nd.path.dentry, length, 0, NULL); } put_write_and_out: @@ -455,10 +455,10 @@ asmlinkage long sys_faccessat(int dfd, const char __user *filename, int mode) res = vfs_permission(&nd, mode); /* SuS v2 requires we report a read only fs too */ if(res || !(mode & S_IWOTH) || - special_file(nd.dentry->d_inode->i_mode)) + special_file(nd.path.dentry->d_inode->i_mode)) goto out_path_release; - if(IS_RDONLY(nd.dentry->d_inode)) + if(IS_RDONLY(nd.path.dentry->d_inode)) res = -EROFS; out_path_release: @@ -490,7 +490,7 @@ asmlinkage long sys_chdir(const char __user * filename) if (error) goto dput_and_out; - set_fs_pwd(current->fs, nd.mnt, nd.dentry); + set_fs_pwd(current->fs, nd.path.mnt, nd.path.dentry); dput_and_out: path_release(&nd); @@ -545,7 +545,7 @@ asmlinkage long sys_chroot(const char __user * filename) if (!capable(CAP_SYS_CHROOT)) goto dput_and_out; - set_fs_root(current->fs, nd.mnt, nd.dentry); + set_fs_root(current->fs, nd.path.mnt, nd.path.dentry); set_fs_altroot(); error = 0; dput_and_out: @@ -602,7 +602,7 @@ asmlinkage long sys_fchmodat(int dfd, const char __user *filename, error = __user_walk_fd(dfd, filename, LOOKUP_FOLLOW, &nd); if (error) goto out; - inode = nd.dentry->d_inode; + inode = nd.path.dentry->d_inode; error = -EROFS; if (IS_RDONLY(inode)) @@ -617,7 +617,7 @@ asmlinkage long sys_fchmodat(int dfd, const char __user *filename, mode = inode->i_mode; newattrs.ia_mode = (mode & S_IALLUGO) | (inode->i_mode & ~S_IALLUGO); newattrs.ia_valid = ATTR_MODE | ATTR_CTIME; - error = notify_change(nd.dentry, &newattrs); + error = notify_change(nd.path.dentry, &newattrs); mutex_unlock(&inode->i_mutex); dput_and_out: @@ -675,7 +675,7 @@ asmlinkage long sys_chown(const char __user * filename, uid_t user, gid_t group) error = user_path_walk(filename, &nd); if (error) goto out; - error = chown_common(nd.dentry, user, group); + error = chown_common(nd.path.dentry, user, group); path_release(&nd); out: return error; @@ -695,7 +695,7 @@ asmlinkage long sys_fchownat(int dfd, const char __user *filename, uid_t user, error = __user_walk_fd(dfd, filename, follow, &nd); if (error) goto out; - error = chown_common(nd.dentry, user, group); + error = chown_common(nd.path.dentry, user, group); path_release(&nd); out: return error; @@ -709,7 +709,7 @@ asmlinkage long sys_lchown(const char __user * filename, uid_t user, gid_t group error = user_path_walk_link(filename, &nd); if (error) goto out; - error = chown_common(nd.dentry, user, group); + error = chown_common(nd.path.dentry, user, group); path_release(&nd); out: return error; @@ -863,7 +863,7 @@ struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry *dentry goto out; if (IS_ERR(dentry)) goto out_err; - nd->intent.open.file = __dentry_open(dget(dentry), mntget(nd->mnt), + nd->intent.open.file = __dentry_open(dget(dentry), mntget(nd->path.mnt), nd->intent.open.flags - 1, nd->intent.open.file, open); @@ -891,7 +891,8 @@ struct file *nameidata_to_filp(struct nameidata *nd, int flags) filp = nd->intent.open.file; /* Has the filesystem initialised the file for us? */ if (filp->f_path.dentry == NULL) - filp = __dentry_open(nd->dentry, nd->mnt, flags, filp, NULL); + filp = __dentry_open(nd->path.dentry, nd->path.mnt, flags, filp, + NULL); else path_release(nd); return filp; |