Revision 8cde7ad17e4f4ff8d12ff60dd09c0a291cb0b61c authored by Zheng Liu on 03 April 2013, 16:27:18 UTC, committed by Theodore Ts'o on 03 April 2013, 16:37:17 UTC
When an extent was zeroed out, we forgot to do convert from cpu to le16. It could make us hit a BUG_ON when we try to write dirty pages out. So fix it. [ Also fix a bug found by Dmitry Monakhov where we were missing le32_to_cpu() calls in the new indirect punch hole code. There are a number of other big endian warnings found by static code analyzers, but we'll wait for the next merge window to fix them all up. These fixes are designed to be Obviously Correct by code inspection, and easy to demonstrate that it won't make any difference (and hence, won't introduce any bugs) on little endian architectures such as x86. --tytso ] Signed-off-by: Zheng Liu <wenqing.lz@taobao.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Reported-by: CAI Qian <caiqian@redhat.com> Reported-by: Christian Kujau <lists@nerdbynature.de> Cc: Dmitry Monakhov <dmonakhov@openvz.org>
1 parent 07961ac
export.h
#ifndef NILFS_EXPORT_H
#define NILFS_EXPORT_H
#include <linux/exportfs.h>
extern const struct export_operations nilfs_export_ops;
/**
* struct nilfs_fid - NILFS file id type
* @cno: checkpoint number
* @ino: inode number
* @gen: file generation (version) for NFS
* @parent_gen: parent generation (version) for NFS
* @parent_ino: parent inode number
*/
struct nilfs_fid {
u64 cno;
u64 ino;
u32 gen;
u32 parent_gen;
u64 parent_ino;
} __attribute__ ((packed));
#endif
Computing file changes ...
