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| author |   Arnd Bergmann <arnd@arndb.de> | 2019-11-11 21:16:21 +0100 |
|---|---|---|
| committer |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-01-15 10:54:30 -0500 |
| commit | 52879b464a6a85ff4070786e8a5c876233ac6f67 (patch) | |
| tree | bdaa26ea8a11f61705f5aa7841b05d07a921e39c /net/sunrpc/auth_gss/gss_mech_switch.c | |
| parent | NFS: Attach supplementary error information to fs_context. (diff) | |
| download | linux-dev-52879b464a6a85ff4070786e8a5c876233ac6f67.tar.xz linux-dev-52879b464a6a85ff4070786e8a5c876233ac6f67.zip | |
sunrpc: convert to time64_t for expiry
Using signed 32-bit types for UTC time leads to the y2038 overflow,
which is what happens in the sunrpc code at the moment.
This changes the sunrpc code over to use time64_t where possible.
The one exception is the gss_import_v{1,2}_context() function for
kerberos5, which uses 32-bit timestamps in the protocol. Here,
we can at least treat the numbers as 'unsigned', which extends the
range from 2038 to 2106.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/auth_gss/gss_mech_switch.c')
| -rw-r--r-- | net/sunrpc/auth_gss/gss_mech_switch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c index 30b7de6f3d76..d3685d4ed9e0 100644 --- a/net/sunrpc/auth_gss/gss_mech_switch.c +++ b/net/sunrpc/auth_gss/gss_mech_switch.c @@ -376,7 +376,7 @@ int gss_import_sec_context(const void *input_token, size_t bufsize, struct gss_api_mech *mech, struct gss_ctx **ctx_id, - time_t *endtime, + time64_t *endtime, gfp_t gfp_mask) { if (!(*ctx_id = kzalloc(sizeof(**ctx_id), gfp_mask))) |