| commit | c79ee4e466dd12347f112e2af306dca35198458f | [log] [tgz] |
|---|---|---|
| author | Joerg Roedel <joerg.roedel@amd.com> | Tue Jun 16 12:23:58 2009 +0200 |
| committer | Joerg Roedel <joerg.roedel@amd.com> | Tue Jun 16 12:29:40 2009 +0200 |
| tree | 42c7a2fede416d9702a5affcf68ea198372590db | |
| parent | aa010efb7b6cd0dfbea8ecf37a6ab587dc2a8560 [diff] |
dma-debug: fix off-by-one error in overlap function This patch fixes a bug in the overlap function which returned true if one region ends exactly before the second region begins. This is no overlap but the function returned true in that case. Cc: stable@kernel.org Reported-by: Andrew Randrianasulu <randrik@mail.ru> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>