tree 07ee4a0bf1eba87e704073bd95bac25022cb5a52
parent 6d36ba629e0ef47a03d3703ee1d38143c25532a8
author Antonino A. Daplas <adaplas@gmail.com> 1126791273 +0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1126797849 -0700

[PATCH] vc: Use correct size on buffer copy in vc_resize

In the unlikely case of the new screen width much wider then the old,
use (old_row_size * new_rows) instead of new_screen_size to prevent a
buffer overrun during the copy.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>