From 92c5e46911c0c1b20fa2294298aaf008c3afe975 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 31 Oct 2019 14:55:32 +0100 Subject: nfsd: handle nfs3 timestamps as unsigned The decode_time3 function behaves differently on 32-bit and 64-bit architectures: on the former, a 32-bit timestamp gets converted into an signed number and then into a timestamp between 1902 and 2038, while on the latter it is interpreted as unsigned in the range 1970-2106. Change all the remaining 'timespec' in nfsd to 'timespec64' to make the behavior the same, and use the current interpretation of the dominant 64-bit architectures. Signed-off-by: Arnd Bergmann Signed-off-by: J. Bruce Fields --- fs/nfsd/nfsfh.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/nfsd/nfsfh.h') diff --git a/fs/nfsd/nfsfh.h b/fs/nfsd/nfsfh.h index b9c75680bc31..56cfbc361561 100644 --- a/fs/nfsd/nfsfh.h +++ b/fs/nfsd/nfsfh.h @@ -42,8 +42,8 @@ typedef struct svc_fh { /* Pre-op attributes saved during fh_lock */ __u64 fh_pre_size; /* size before operation */ - struct timespec fh_pre_mtime; /* mtime before oper */ - struct timespec fh_pre_ctime; /* ctime before oper */ + struct timespec64 fh_pre_mtime; /* mtime before oper */ + struct timespec64 fh_pre_ctime; /* ctime before oper */ /* * pre-op nfsv4 change attr: note must check IS_I_VERSION(inode) * to find out if it is valid. -- cgit v1.2.3