diff options
Diffstat (limited to 'fs/hpfs')
| -rw-r--r-- | fs/hpfs/dir.c | 1 | ||||
| -rw-r--r-- | fs/hpfs/file.c | 1 | ||||
| -rw-r--r-- | fs/hpfs/hpfs_fn.h | 6 | ||||
| -rw-r--r-- | fs/hpfs/super.c | 2 |
4 files changed, 6 insertions, 4 deletions
diff --git a/fs/hpfs/dir.c b/fs/hpfs/dir.c index d85230c84ef2..f32f15669996 100644 --- a/fs/hpfs/dir.c +++ b/fs/hpfs/dir.c @@ -325,4 +325,5 @@ const struct file_operations hpfs_dir_ops = .release = hpfs_dir_release, .fsync = hpfs_file_fsync, .unlocked_ioctl = hpfs_ioctl, + .compat_ioctl = compat_ptr_ioctl, }; diff --git a/fs/hpfs/file.c b/fs/hpfs/file.c index 1ecec124e76f..b36abf9cb345 100644 --- a/fs/hpfs/file.c +++ b/fs/hpfs/file.c @@ -215,6 +215,7 @@ const struct file_operations hpfs_file_ops = .fsync = hpfs_file_fsync, .splice_read = generic_file_splice_read, .unlocked_ioctl = hpfs_ioctl, + .compat_ioctl = compat_ptr_ioctl, }; const struct inode_operations hpfs_file_iops = diff --git a/fs/hpfs/hpfs_fn.h b/fs/hpfs/hpfs_fn.h index ab2e7cc2ff33..1cca83218fb5 100644 --- a/fs/hpfs/hpfs_fn.h +++ b/fs/hpfs/hpfs_fn.h @@ -334,7 +334,7 @@ long hpfs_ioctl(struct file *file, unsigned cmd, unsigned long arg); * local time (HPFS) to GMT (Unix) */ -static inline time64_t local_to_gmt(struct super_block *s, time32_t t) +static inline time64_t local_to_gmt(struct super_block *s, time64_t t) { extern struct timezone sys_tz; return t + sys_tz.tz_minuteswest * 60 + hpfs_sb(s)->sb_timeshift; @@ -343,9 +343,7 @@ static inline time64_t local_to_gmt(struct super_block *s, time32_t t) static inline time32_t gmt_to_local(struct super_block *s, time64_t t) { extern struct timezone sys_tz; - t = t - sys_tz.tz_minuteswest * 60 - hpfs_sb(s)->sb_timeshift; - - return clamp_t(time64_t, t, 0, U32_MAX); + return t - sys_tz.tz_minuteswest * 60 - hpfs_sb(s)->sb_timeshift; } static inline time32_t local_get_seconds(struct super_block *s) diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c index 9db6d84f0d62..0a677a9aaf34 100644 --- a/fs/hpfs/super.c +++ b/fs/hpfs/super.c @@ -614,6 +614,8 @@ static int hpfs_fill_super(struct super_block *s, void *options, int silent) s->s_magic = HPFS_SUPER_MAGIC; s->s_op = &hpfs_sops; s->s_d_op = &hpfs_dentry_operations; + s->s_time_min = local_to_gmt(s, 0); + s->s_time_max = local_to_gmt(s, U32_MAX); sbi->sb_root = le32_to_cpu(superblock->root); sbi->sb_fs_size = le32_to_cpu(superblock->n_sectors); |
