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authorArnd Bergmann <arnd@arndb.de>2019-10-31 16:52:43 +0300
committerJ. Bruce Fields <bfields@redhat.com>2019-12-20 01:46:08 +0300
commite29f470396a7447764e73289fd63a4591a0b443b (patch)
treeda15bc1046b3375f52fb953dfe47c2ec26c97d66 /fs/nfsd
parentb3f255ef6bffc18a28c3b6295357f2a3380c033f (diff)
downloadlinux-e29f470396a7447764e73289fd63a4591a0b443b.tar.xz
nfsd: print 64-bit timestamps in client_info_show
The nii_time field gets truncated to 'time_t' on 32-bit architectures before printing. Remove the use of 'struct timespec' to product the correct output beyond 2038. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/nfs4state.c5
-rw-r--r--fs/nfsd/state.h2
2 files changed, 3 insertions, 4 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 7bba1e150a4a..27e1c12618b8 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2341,7 +2341,7 @@ static int client_info_show(struct seq_file *m, void *v)
clp->cl_nii_domain.len);
seq_printf(m, "\nImplementation name: ");
seq_quote_mem(m, clp->cl_nii_name.data, clp->cl_nii_name.len);
- seq_printf(m, "\nImplementation time: [%ld, %ld]\n",
+ seq_printf(m, "\nImplementation time: [%lld, %ld]\n",
clp->cl_nii_time.tv_sec, clp->cl_nii_time.tv_nsec);
}
drop_client(clp);
@@ -2995,8 +2995,7 @@ static __be32 copy_impl_id(struct nfs4_client *clp,
xdr_netobj_dup(&clp->cl_nii_name, &exid->nii_name, GFP_KERNEL);
if (!clp->cl_nii_name.data)
return nfserr_jukebox;
- clp->cl_nii_time.tv_sec = exid->nii_time.tv_sec;
- clp->cl_nii_time.tv_nsec = exid->nii_time.tv_nsec;
+ clp->cl_nii_time = exid->nii_time;
return 0;
}
diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h
index ffc590de016b..6cf442033786 100644
--- a/fs/nfsd/state.h
+++ b/fs/nfsd/state.h
@@ -340,7 +340,7 @@ struct nfs4_client {
/* NFSv4.1 client implementation id: */
struct xdr_netobj cl_nii_domain;
struct xdr_netobj cl_nii_name;
- struct timespec cl_nii_time;
+ struct timespec64 cl_nii_time;
/* for v4.0 and v4.1 callbacks: */
struct nfs4_cb_conn cl_cb_conn;