> -----Original Message----- > From: Tomas Hozza [mailto:tho...@redhat.com] > Sent: Thursday, November 08, 2012 9:53 AM > To: Olaf Hering > Cc: gre...@linuxfoundation.org; linux-kernel@vger.kernel.org; > de...@linuxdriverproject.org; a...@canonical.com; jasow...@redhat.com; KY > Srinivasan > Subject: Re: [PATCH] Tools: hv: Fix for long file names from readdir > > > > - char dev_id[256]; > > > + char dev_id[512]; > > > > Shouldnt that be PATH_MAX or similar? > > dirent->d_name should be PATH_MAX, but it is mostly > not guaranteed. And then the dev_id is concatenated > with two strings so it can exceed 256 bytes.
PATH_MAX (currently 4096 bytes) I think should suffice. Regards, K. Y
