| commit | 25b70a8665e9854504b9196c3098dadd37c721aa | [log] [tgz] |
|---|---|---|
| author | David Brownell <david-b@pacbell.net> | Tue Mar 04 15:11:07 2008 -0800 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Thu Apr 24 21:16:41 2008 -0700 |
| tree | cf477b2546d7e5f547ec8866a5eed7536d27fb69 | |
| parent | 70a1c9e086c2e267fbc4533cb870f34999b531d6 [diff] |
USB: ehci: paranoia, reject large control transfers Some EHCI fault paths with large control transfers aren't coded. Avoid problems by rejecting transfers that may need two qTDs (16+ KB). This is mostly paranoia; even 4 KB transfers are rare, and most HCDs use lower limits (so it's unlikely anyone would ever try such a thing). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>