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| author | DengChao <chao.deng@linaro.org> | 2015-11-12 14:40:41 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-09 08:59:19 +0100 |
| commit | db39c16724d019029d7533561754d92bef1b389a (patch) | |
| tree | 9db0304601bce4a0704f721105dc756bcec0d649 /fs/affs/affs.h | |
| parent | fs/9p: use fscache mutex rather than spinlock (diff) | |
| download | linux-db39c16724d019029d7533561754d92bef1b389a.tar.xz linux-db39c16724d019029d7533561754d92bef1b389a.zip | |
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 <arnd@arndb.de>
Signed-off-by: DengChao <chao.deng@linaro.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/affs/affs.h')
| -rw-r--r-- | fs/affs/affs.h | 2 |
1 files changed, 1 insertions, 1 deletions
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) |