staging/lustre: use 64-bit times in debug print

This adapts the format string and get_seconds() call to not
overflow in 2038 in the libcfs_debug_dumplog_internal()
function.

Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Oleg Drokin <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

diff --git a/drivers/staging/lustre/lustre/libcfs/debug.c b/drivers/staging/lustre/lustre/libcfs/debug.c
index e93f556fac0dde68da054320fc320815c1025258..ae325f750eeb99a16ef5dcdf033fa162ff6fcf6c 100644 (file)
--- a/drivers/staging/lustre/lustre/libcfs/debug.c
+++ b/drivers/staging/lustre/lustre/libcfs/debug.c
@@ -452,8 +452,8 @@ void libcfs_debug_dumplog_internal(void *arg)
 
        if (strncmp(libcfs_debug_file_path_arr, "NONE", 4) != 0) {
                snprintf(debug_file_name, sizeof(debug_file_name) - 1,
-                        "%s.%ld.%ld", libcfs_debug_file_path_arr,
-                        get_seconds(), (long_ptr_t)arg);
+                        "%s.%lld.%ld", libcfs_debug_file_path_arr,
+                        (s64)ktime_get_real_seconds(), (long_ptr_t)arg);
                pr_alert("LustreError: dumping log to %s\n",
                       debug_file_name);
                cfs_tracefile_dump_all_pages(debug_file_name);