iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nfsd: convert to new timestamp accessors

Browse Source 
Convert to using the new inode timestamp accessor functions.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://lore.kernel.org/r/20231004185347.80880-50-jlayton@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Jeff Layton 2023-10-04 14:52:37 -04:00 committed by Christian Brauner
parent 41d581a9fa
commit 11fec9b9fb
No known key found for this signature in database
GPG Key ID: 91C61BC06578DCA2
5 changed files with 10 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fs/nfsd/blocklayout.c
View File

@ -117,12 +117,13 @@ static __be32
nfsd4_block_commit_blocks(struct inode *inode, struct nfsd4_layoutcommit *lcp,
struct iomap *iomaps, int nr_iomaps)
{
struct timespec64 mtime = inode_get_mtime(inode);
loff_t new_size = lcp->lc_last_wr + 1;
struct iattr iattr = { .ia_valid = 0 };
int error;
if (lcp->lc_mtime.tv_nsec == UTIME_NOW ||
timespec64_compare(&lcp->lc_mtime, &inode->i_mtime) < 0)
timespec64_compare(&lcp->lc_mtime, &mtime) < 0)
lcp->lc_mtime = current_time(inode);
iattr.ia_valid |= ATTR_ATIME | ATTR_CTIME | ATTR_MTIME;
iattr.ia_atime = iattr.ia_ctime = iattr.ia_mtime = lcp->lc_mtime;

4
fs/nfsd/nfs3proc.c
View File

@ -294,8 +294,8 @@ nfsd3_create_file(struct svc_rqst *rqstp, struct svc_fh *fhp,
status = nfserr_exist;
break;
case NFS3_CREATE_EXCLUSIVE:
if (d_inode(child)->i_mtime.tv_sec == v_mtime &&
d_inode(child)->i_atime.tv_sec == v_atime &&
if (inode_get_mtime_sec(d_inode(child)) == v_mtime &&
inode_get_atime_sec(d_inode(child)) == v_atime &&
d_inode(child)->i_size == 0) {
break;
}

8
fs/nfsd/nfs4proc.c
View File

@ -322,8 +322,8 @@ nfsd4_create_file(struct svc_rqst *rqstp, struct svc_fh *fhp,
status = nfserr_exist;
break;
case NFS4_CREATE_EXCLUSIVE:
if (d_inode(child)->i_mtime.tv_sec == v_mtime &&
d_inode(child)->i_atime.tv_sec == v_atime &&
if (inode_get_mtime_sec(d_inode(child)) == v_mtime &&
inode_get_atime_sec(d_inode(child)) == v_atime &&
d_inode(child)->i_size == 0) {
open->op_created = true;
break; /* subtle */
@ -331,8 +331,8 @@ nfsd4_create_file(struct svc_rqst *rqstp, struct svc_fh *fhp,
status = nfserr_exist;
break;
case NFS4_CREATE_EXCLUSIVE4_1:
if (d_inode(child)->i_mtime.tv_sec == v_mtime &&
d_inode(child)->i_atime.tv_sec == v_atime &&
if (inode_get_mtime_sec(d_inode(child)) == v_mtime &&
inode_get_atime_sec(d_inode(child)) == v_atime &&
d_inode(child)->i_size == 0) {
open->op_created = true;
goto set_attr; /* subtle */

2
fs/nfsd/nfsctl.c
View File

@ -1132,7 +1132,7 @@ static struct inode *nfsd_get_inode(struct super_block *sb, umode_t mode)
/* Following advice from simple_fill_super documentation: */
inode->i_ino = iunique(sb, NFSD_MaxReserved);
inode->i_mode = mode;
inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode);
simple_inode_init_ts(inode);
switch (mode & S_IFMT) {
case S_IFDIR:
inode->i_fop = &simple_dir_operations;

2
fs/nfsd/vfs.c
View File

@ -520,7 +520,7 @@ nfsd_setattr(struct svc_rqst *rqstp, struct svc_fh *fhp,
nfsd_sanitize_attrs(inode, iap);
if (check_guard && guardtime != inode_get_ctime(inode).tv_sec)
if (check_guard && guardtime != inode_get_ctime_sec(inode))
return nfserr_notsync;
/*