diff options
Diffstat (limited to 'fs/nfsd/nfsfh.h')
| -rw-r--r-- | fs/nfsd/nfsfh.h | 32 |
1 files changed, 9 insertions, 23 deletions
diff --git a/fs/nfsd/nfsfh.h b/fs/nfsd/nfsfh.h index e47cf6c2ac28..755e256a9103 100644 --- a/fs/nfsd/nfsfh.h +++ b/fs/nfsd/nfsfh.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 1995, 1996, 1997 Olaf Kirch <okir@monad.swb.de> * @@ -10,6 +11,7 @@ #include <linux/crc32.h> #include <linux/sunrpc/svc.h> #include <uapi/linux/nfsd/nfsfh.h> +#include <linux/iversion.h> static inline __u32 ino_t_to_u32(ino_t ino) { @@ -251,36 +253,20 @@ fh_clear_wcc(struct svc_fh *fhp) * By using both ctime and the i_version counter we guarantee that as * long as time doesn't go backwards we never reuse an old value. */ -static inline u64 nfsd4_change_attribute(struct inode *inode) +static inline u64 nfsd4_change_attribute(struct kstat *stat, + struct inode *inode) { u64 chattr; - chattr = inode->i_ctime.tv_sec; + chattr = stat->ctime.tv_sec; chattr <<= 30; - chattr += inode->i_ctime.tv_nsec; - chattr += inode->i_version; + chattr += stat->ctime.tv_nsec; + chattr += inode_query_iversion(inode); return chattr; } -/* - * Fill in the pre_op attr for the wcc data - */ -static inline void -fill_pre_wcc(struct svc_fh *fhp) -{ - struct inode *inode; - - inode = d_inode(fhp->fh_dentry); - if (!fhp->fh_pre_saved) { - fhp->fh_pre_mtime = inode->i_mtime; - fhp->fh_pre_ctime = inode->i_ctime; - fhp->fh_pre_size = inode->i_size; - fhp->fh_pre_change = nfsd4_change_attribute(inode); - fhp->fh_pre_saved = true; - } -} - -extern void fill_post_wcc(struct svc_fh *); +extern void fill_pre_wcc(struct svc_fh *fhp); +extern void fill_post_wcc(struct svc_fh *fhp); #else #define fh_clear_wcc(ignored) #define fill_pre_wcc(ignored) |