From 2096721f1577b51b574fa06a7d91823dffe7267a Mon Sep 17 00:00:00 2001 From: Tony Luck Date: Thu, 28 May 2020 12:49:04 -0700 Subject: efivarfs: Update inode modification time for successful writes Some applications want to be able to see when EFI variables have been updated. Update the modification time for successful writes. Reported-by: Lennart Poettering Signed-off-by: Tony Luck Link: https://lore.kernel.org/r/20200528194905.690-2-tony.luck@intel.com Signed-off-by: Ard Biesheuvel --- fs/efivarfs/file.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/efivarfs') diff --git a/fs/efivarfs/file.c b/fs/efivarfs/file.c index e9e27a271af0..4b8bc4560d70 100644 --- a/fs/efivarfs/file.c +++ b/fs/efivarfs/file.c @@ -51,6 +51,7 @@ static ssize_t efivarfs_file_write(struct file *file, } else { inode_lock(inode); i_size_write(inode, datasize + sizeof(attributes)); + inode->i_mtime = current_time(inode); inode_unlock(inode); } -- cgit v1.2.3