.read = generic_read_dir,
.readdir = coda_readdir,
.open = coda_open,
- .flush = coda_flush,
.release = coda_release,
.fsync = coda_fsync,
};
vdir = kmalloc(sizeof(*vdir), GFP_KERNEL);
if (!vdir) return -ENOMEM;
- switch (coda_file->f_pos) {
- case 0:
+ if (coda_file->f_pos == 0) {
ret = filldir(buf, ".", 1, 0, de->d_inode->i_ino, DT_DIR);
- if (ret < 0) break;
+ if (ret < 0)
+ goto out;
result++;
coda_file->f_pos++;
- /* fallthrough */
- case 1:
+ }
+ if (coda_file->f_pos == 1) {
ret = filldir(buf, "..", 2, 1, de->d_parent->d_inode->i_ino, DT_DIR);
- if (ret < 0) break;
+ if (ret < 0)
+ goto out;
result++;
coda_file->f_pos++;
- /* fallthrough */
- default:
+ }
while (1) {
/* read entries from the directory file */
ret = kernel_read(host_file, coda_file->f_pos - 2, (char *)vdir,
* we've already established it is non-zero. */
coda_file->f_pos += vdir->d_reclen;
}
- }
+out:
kfree(vdir);
return result ? result : ret;
}