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-rw-r--r--fs/erofs/inode.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/fs/erofs/inode.c b/fs/erofs/inode.c
index 139d0bed42f8..3e21c0e8adae 100644
--- a/fs/erofs/inode.c
+++ b/fs/erofs/inode.c
@@ -107,11 +107,9 @@ static struct page *erofs_read_inode(struct inode *inode,
i_gid_write(inode, le32_to_cpu(die->i_gid));
set_nlink(inode, le32_to_cpu(die->i_nlink));
- /* ns timestamp */
- inode->i_mtime.tv_sec = inode->i_ctime.tv_sec =
- le64_to_cpu(die->i_ctime);
- inode->i_mtime.tv_nsec = inode->i_ctime.tv_nsec =
- le32_to_cpu(die->i_ctime_nsec);
+ /* extended inode has its own timestamp */
+ inode->i_ctime.tv_sec = le64_to_cpu(die->i_ctime);
+ inode->i_ctime.tv_nsec = le32_to_cpu(die->i_ctime_nsec);
inode->i_size = le64_to_cpu(die->i_size);
@@ -149,11 +147,9 @@ static struct page *erofs_read_inode(struct inode *inode,
i_gid_write(inode, le16_to_cpu(dic->i_gid));
set_nlink(inode, le16_to_cpu(dic->i_nlink));
- /* use build time to derive all file time */
- inode->i_mtime.tv_sec = inode->i_ctime.tv_sec =
- sbi->build_time;
- inode->i_mtime.tv_nsec = inode->i_ctime.tv_nsec =
- sbi->build_time_nsec;
+ /* use build time for compact inodes */
+ inode->i_ctime.tv_sec = sbi->build_time;
+ inode->i_ctime.tv_nsec = sbi->build_time_nsec;
inode->i_size = le32_to_cpu(dic->i_size);
if (erofs_inode_is_data_compressed(vi->datalayout))
@@ -167,6 +163,11 @@ static struct page *erofs_read_inode(struct inode *inode,
goto err_out;
}
+ inode->i_mtime.tv_sec = inode->i_ctime.tv_sec;
+ inode->i_atime.tv_sec = inode->i_ctime.tv_sec;
+ inode->i_mtime.tv_nsec = inode->i_ctime.tv_nsec;
+ inode->i_atime.tv_nsec = inode->i_ctime.tv_nsec;
+
if (!nblks)
/* measure inode.i_blocks as generic filesystems */
inode->i_blocks = roundup(inode->i_size, EROFS_BLKSIZ) >> 9;