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btrfs: have it use inode_update_timestamps

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In later patches, we're going to drop the "now" argument from the
update_time operation. Have btrfs_update_time use the new
inode_update_timestamps helper to fetch a new timestamp and update it
properly.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Message-Id: <20230807-mgctime-v7-4-d1dec143a704@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Jeff Layton 2023-08-07 15:38:35 -04:00 committed by Christian Brauner
parent 541d4c798a
commit bb7cc0a62e
1 changed files with 1 additions and 8 deletions
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9
fs/btrfs/inode.c
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@ -6068,14 +6068,7 @@ static int btrfs_update_time(struct inode *inode, struct timespec64 *now,
if (btrfs_root_readonly(root))
return -EROFS;
if (flags & S_VERSION)
dirty |= inode_maybe_inc_iversion(inode, dirty);
if (flags & S_CTIME)
inode_set_ctime_to_ts(inode, *now);
if (flags & S_MTIME)
inode->i_mtime = *now;
if (flags & S_ATIME)
inode->i_atime = *now;
dirty = inode_update_timestamps(inode, flags);
return dirty ? btrfs_dirty_inode(BTRFS_I(inode)) : 0;
}