| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20230928110413.33032-49-jlayton@kernel.org>
Date: Thu, 28 Sep 2023 07:02:59 -0400
From: Jeff Layton <jlayton@...nel.org>
To: Alexander Viro <viro@...iv.linux.org.uk>,
Christian Brauner <brauner@...nel.org>,
linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: linux-nfs@...r.kernel.org
Subject: [PATCH 50/87] fs/nfs: convert to new inode {a,m}time accessors
Signed-off-by: Jeff Layton <jlayton@...nel.org>
---
fs/nfs/callback_proc.c | 2 +-
fs/nfs/fscache.h | 4 ++--
fs/nfs/inode.c | 30 +++++++++++++++---------------
3 files changed, 18 insertions(+), 18 deletions(-)
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index 6bed1394d748..96a4923080ae 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -60,7 +60,7 @@ __be32 nfs4_callback_getattr(void *argp, void *resp,
if (nfs_have_writebacks(inode))
res->change_attr++;
res->ctime = inode_get_ctime(inode);
- res->mtime = inode->i_mtime;
+ res->mtime = inode_get_mtime(inode);
res->bitmap[0] = (FATTR4_WORD0_CHANGE|FATTR4_WORD0_SIZE) &
args->bitmap[0];
res->bitmap[1] = (FATTR4_WORD1_TIME_METADATA|FATTR4_WORD1_TIME_MODIFY) &
diff --git a/fs/nfs/fscache.h b/fs/nfs/fscache.h
index 2dc64454492b..5407ab8c8783 100644
--- a/fs/nfs/fscache.h
+++ b/fs/nfs/fscache.h
@@ -114,8 +114,8 @@ static inline void nfs_fscache_update_auxdata(struct nfs_fscache_inode_auxdata *
struct inode *inode)
{
memset(auxdata, 0, sizeof(*auxdata));
- auxdata->mtime_sec = inode->i_mtime.tv_sec;
- auxdata->mtime_nsec = inode->i_mtime.tv_nsec;
+ auxdata->mtime_sec = inode_get_mtime(inode).tv_sec;
+ auxdata->mtime_nsec = inode_get_mtime(inode).tv_nsec;
auxdata->ctime_sec = inode_get_ctime(inode).tv_sec;
auxdata->ctime_nsec = inode_get_ctime(inode).tv_nsec;
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index e21c073158e5..ebb8d60e1152 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -512,8 +512,8 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr)
} else
init_special_inode(inode, inode->i_mode, fattr->rdev);
- memset(&inode->i_atime, 0, sizeof(inode->i_atime));
- memset(&inode->i_mtime, 0, sizeof(inode->i_mtime));
+ inode_set_atime(inode, 0, 0);
+ inode_set_mtime(inode, 0, 0);
inode_set_ctime(inode, 0, 0);
inode_set_iversion_raw(inode, 0);
inode->i_size = 0;
@@ -527,11 +527,11 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr)
nfsi->read_cache_jiffies = fattr->time_start;
nfsi->attr_gencount = fattr->gencount;
if (fattr->valid & NFS_ATTR_FATTR_ATIME)
- inode->i_atime = fattr->atime;
+ inode_set_atime_to_ts(inode, fattr->atime);
else if (fattr_supported & NFS_ATTR_FATTR_ATIME)
nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATIME);
if (fattr->valid & NFS_ATTR_FATTR_MTIME)
- inode->i_mtime = fattr->mtime;
+ inode_set_mtime_to_ts(inode, fattr->mtime);
else if (fattr_supported & NFS_ATTR_FATTR_MTIME)
nfs_set_cache_invalid(inode, NFS_INO_INVALID_MTIME);
if (fattr->valid & NFS_ATTR_FATTR_CTIME)
@@ -742,9 +742,9 @@ void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr,
NFS_I(inode)->cache_validity &= ~(NFS_INO_INVALID_ATIME
| NFS_INO_INVALID_CTIME);
if (fattr->valid & NFS_ATTR_FATTR_ATIME)
- inode->i_atime = fattr->atime;
+ inode_set_atime_to_ts(inode, fattr->atime);
else if (attr->ia_valid & ATTR_ATIME_SET)
- inode->i_atime = attr->ia_atime;
+ inode_set_atime_to_ts(inode, attr->ia_atime);
else
nfs_set_cache_invalid(inode, NFS_INO_INVALID_ATIME);
@@ -758,9 +758,9 @@ void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr,
NFS_I(inode)->cache_validity &= ~(NFS_INO_INVALID_MTIME
| NFS_INO_INVALID_CTIME);
if (fattr->valid & NFS_ATTR_FATTR_MTIME)
- inode->i_mtime = fattr->mtime;
+ inode_set_mtime_to_ts(inode, fattr->mtime);
else if (attr->ia_valid & ATTR_MTIME_SET)
- inode->i_mtime = attr->ia_mtime;
+ inode_set_mtime_to_ts(inode, attr->ia_mtime);
else
nfs_set_cache_invalid(inode, NFS_INO_INVALID_MTIME);
@@ -1451,11 +1451,11 @@ static void nfs_wcc_update_inode(struct inode *inode, struct nfs_fattr *fattr)
inode_set_ctime_to_ts(inode, fattr->ctime);
}
- ts = inode->i_mtime;
+ ts = inode_get_mtime(inode);
if ((fattr->valid & NFS_ATTR_FATTR_PREMTIME)
&& (fattr->valid & NFS_ATTR_FATTR_MTIME)
&& timespec64_equal(&ts, &fattr->pre_mtime)) {
- inode->i_mtime = fattr->mtime;
+ inode_set_mtime_to_ts(inode, fattr->mtime);
}
if ((fattr->valid & NFS_ATTR_FATTR_PRESIZE)
&& (fattr->valid & NFS_ATTR_FATTR_SIZE)
@@ -1506,7 +1506,7 @@ static int nfs_check_inode_attributes(struct inode *inode, struct nfs_fattr *fat
if ((fattr->valid & NFS_ATTR_FATTR_CHANGE) != 0 && !inode_eq_iversion_raw(inode, fattr->change_attr))
invalid |= NFS_INO_INVALID_CHANGE;
- ts = inode->i_mtime;
+ ts = inode_get_mtime(inode);
if ((fattr->valid & NFS_ATTR_FATTR_MTIME) && !timespec64_equal(&ts, &fattr->mtime))
invalid |= NFS_INO_INVALID_MTIME;
@@ -1534,7 +1534,7 @@ static int nfs_check_inode_attributes(struct inode *inode, struct nfs_fattr *fat
if ((fattr->valid & NFS_ATTR_FATTR_NLINK) && inode->i_nlink != fattr->nlink)
invalid |= NFS_INO_INVALID_NLINK;
- ts = inode->i_atime;
+ ts = inode_get_atime(inode);
if ((fattr->valid & NFS_ATTR_FATTR_ATIME) && !timespec64_equal(&ts, &fattr->atime))
invalid |= NFS_INO_INVALID_ATIME;
@@ -2002,7 +2002,7 @@ int nfs_post_op_update_inode_force_wcc_locked(struct inode *inode, struct nfs_fa
}
if ((fattr->valid & NFS_ATTR_FATTR_MTIME) != 0 &&
(fattr->valid & NFS_ATTR_FATTR_PREMTIME) == 0) {
- fattr->pre_mtime = inode->i_mtime;
+ fattr->pre_mtime = inode_get_mtime(inode);
fattr->valid |= NFS_ATTR_FATTR_PREMTIME;
}
if ((fattr->valid & NFS_ATTR_FATTR_SIZE) != 0 &&
@@ -2184,7 +2184,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
}
if (fattr->valid & NFS_ATTR_FATTR_MTIME)
- inode->i_mtime = fattr->mtime;
+ inode_set_mtime_to_ts(inode, fattr->mtime);
else if (fattr_supported & NFS_ATTR_FATTR_MTIME)
nfsi->cache_validity |=
save_cache_validity & NFS_INO_INVALID_MTIME;
@@ -2220,7 +2220,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
save_cache_validity & NFS_INO_INVALID_SIZE;
if (fattr->valid & NFS_ATTR_FATTR_ATIME)
- inode->i_atime = fattr->atime;
+ inode_set_atime_to_ts(inode, fattr->atime);
else if (fattr_supported & NFS_ATTR_FATTR_ATIME)
nfsi->cache_validity |=
save_cache_validity & NFS_INO_INVALID_ATIME;
--
2.41.0
Powered by blists - more mailing lists