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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 /include/linux/sunrpc/gss_api.h | |
| parent | ce8866f0913ff157edc098f06bad07763ad317e7 (diff) | |
| download | lwn-52879b464a6a85ff4070786e8a5c876233ac6f67.tar.gz lwn-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 'include/linux/sunrpc/gss_api.h')
| -rw-r--r-- | include/linux/sunrpc/gss_api.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/sunrpc/gss_api.h b/include/linux/sunrpc/gss_api.h index bd691e08be3b..1cc6cefb1220 100644 --- a/include/linux/sunrpc/gss_api.h +++ b/include/linux/sunrpc/gss_api.h @@ -48,7 +48,7 @@ int gss_import_sec_context( size_t bufsize, struct gss_api_mech *mech, struct gss_ctx **ctx_id, - time_t *endtime, + time64_t *endtime, gfp_t gfp_mask); u32 gss_get_mic( struct gss_ctx *ctx_id, @@ -108,7 +108,7 @@ struct gss_api_ops { const void *input_token, size_t bufsize, struct gss_ctx *ctx_id, - time_t *endtime, + time64_t *endtime, gfp_t gfp_mask); u32 (*gss_get_mic)( struct gss_ctx *ctx_id, |