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adfs: use timespec64 for time conversion 

We just truncate the seconds to 32-bit in one place now, so this can
trivially be converted over to using timespec64 consistently.

Link: http://lkml.kernel.org/r/20180620100133.4035614-1-arnd@arndb.de
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Arnd Bergmann 2018-08-21 22:01:09 -07:00 committed by Linus Torvalds
parent 5f733e8a2d
commit d9edcbc42c
1 changed files with 4 additions and 7 deletions
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11
fs/adfs/inode.c
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@ -167,7 +167,7 @@ adfs_mode2atts(struct super_block *sb, struct inode *inode)
* of time to convert from RISC OS epoch to Unix epoch.
*/
static void
adfs_adfs2unix_time(struct timespec *tv, struct inode *inode)
adfs_adfs2unix_time(struct timespec64 *tv, struct inode *inode)
{
unsigned int high, low;
/* 01 Jan 1970 00:00:00 (Unix epoch) as nanoseconds since
@ -195,11 +195,11 @@ adfs_adfs2unix_time(struct timespec *tv, struct inode *inode)
/* convert from RISC OS to Unix epoch */
nsec -= nsec_unix_epoch_diff_risc_os_epoch;
*tv = ns_to_timespec(nsec);
*tv = ns_to_timespec64(nsec);
return;
cur_time:
*tv = timespec64_to_timespec(current_time(inode));
*tv = current_time(inode);
return;
too_early:
@ -242,7 +242,6 @@ adfs_unix2adfs_time(struct inode *inode, unsigned int secs)
struct inode *
adfs_iget(struct super_block *sb, struct object_info *obj)
{
struct timespec ts;
struct inode *inode;
inode = new_inode(sb);
@ -271,9 +270,7 @@ adfs_iget(struct super_block *sb, struct object_info *obj)
ADFS_I(inode)->stamped = ((obj->loadaddr & 0xfff00000) == 0xfff00000);
inode->i_mode = adfs_atts2mode(sb, inode);
ts = timespec64_to_timespec(inode->i_mtime);
adfs_adfs2unix_time(&ts, inode);
inode->i_mtime = timespec_to_timespec64(ts);
adfs_adfs2unix_time(&inode->i_mtime, inode);
inode->i_atime = inode->i_mtime;
inode->i_ctime = inode->i_mtime;