Commit bc2390f2 authored by Jeff Layton's avatar Jeff Layton Committed by Christian Brauner
Browse files

cifs: update the ctime on a partial page write 



POSIX says:

    "Upon successful completion, where nbyte is greater than 0, write()
     shall mark for update the last data modification and last file status
     change timestamps of the file..."

Add the missing ctime update.

Signed-off-by: default avatarJeff Layton <jlayton@kernel.org>
Reviewed-by: default avatarSteve French <stfrench@microsoft.com>
Message-Id: <20230705190309.579783-6-jlayton@kernel.org>
Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent 46fc6b35

fs/smb/client/file.c

+1 −1
Original line number Diff line number Diff line
@@ -2596,7 +2596,7 @@ static int cifs_partialpagewrite(struct page *page, unsigned from, unsigned to) 
					   write_data, to - from, &offset);

		cifsFileInfo_put(open_file);

		/* Does mm or vfs already set times? */

		inode->i_atime = inode->i_mtime = current_time(inode);

		inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);

		if ((bytes_written > 0) && (offset))

			rc = 0;

		else if (bytes_written < 0)