From db39c16724d019029d7533561754d92bef1b389a Mon Sep 17 00:00:00 2001 From: DengChao Date: Thu, 12 Nov 2015 21:40:41 +0800 Subject: fs:affs:Replace time_t with time64_t The affs code uses "time_t" and "get_seconds()". This will cause problems on 32-bit architectures in 2038 when time_t overflows. This patch replaces them with "time64_t" and "ktime_get_real_seconds()". This patch introduces expensive 64-bit divsion in "secs_to_datestamp()", considering this function is not called so often, the cost should be acceptable. Reviewed-by: Arnd Bergmann Signed-off-by: DengChao Signed-off-by: Al Viro --- fs/affs/affs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/affs/affs.h') diff --git a/fs/affs/affs.h b/fs/affs/affs.h index c69a87eaf57d..cc2b2efc9211 100644 --- a/fs/affs/affs.h +++ b/fs/affs/affs.h @@ -138,7 +138,7 @@ extern int affs_remove_hash(struct inode *dir, struct buffer_head *rem_bh); extern int affs_remove_header(struct dentry *dentry); extern u32 affs_checksum_block(struct super_block *sb, struct buffer_head *bh); extern void affs_fix_checksum(struct super_block *sb, struct buffer_head *bh); -extern void secs_to_datestamp(time_t secs, struct affs_date *ds); +extern void secs_to_datestamp(time64_t secs, struct affs_date *ds); extern umode_t prot_to_mode(u32 prot); extern void mode_to_prot(struct inode *inode); __printf(3, 4) -- cgit