Evolution-X-Devices/kernel_xiaomi_sm8150
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UPSTREAM: btrfs: use timespec64 for i_otime

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While the regular inode timestamps all use timespec64 now, the i_otime
field is btrfs specific and still needs to be converted to correctly
represent times beyond 2038.

Change-Id: I847b77ca8cca3b7d8eec7eb6cad22ab509beb052
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Arnd Bergmann
2018-06-21 18:04:06 +02:00
committed by basamaryan
parent 767dd5035e
commit f6207ffda1
2 changed files with 3 additions and 3 deletions
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2
fs/btrfs/btrfs_inode.h
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@@ -197,7 +197,7 @@ struct btrfs_inode {
struct btrfs_delayed_node *delayed_node;
/* File creation time. */
struct timespec i_otime;
struct timespec64 i_otime;
/* Hook into fs_info->delayed_iputs */
struct list_head delayed_iput;

4
fs/btrfs/inode.c
View File

@@ -5907,7 +5907,7 @@ static struct inode *new_simple_dir(struct super_block *s,
inode->i_mtime = current_time(inode);
inode->i_atime = inode->i_mtime;
inode->i_ctime = inode->i_mtime;
BTRFS_I(inode)->i_otime = timespec64_to_timespec(inode->i_mtime);
BTRFS_I(inode)->i_otime = inode->i_mtime;
return inode;
}
@@ -6511,7 +6511,7 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans,
inode->i_mtime = current_time(inode);
inode->i_atime = inode->i_mtime;
inode->i_ctime = inode->i_mtime;
BTRFS_I(inode)->i_otime = timespec64_to_timespec(inode->i_mtime);
BTRFS_I(inode)->i_otime = inode->i_mtime;
inode_item = btrfs_item_ptr(path->nodes[0], path->slots[0],
struct btrfs_inode_item);