| commit | 1d13d53f580ce84783fc7de8a25a978b47c53757 | |
| author | Joerg Roedel <joerg.roedel@amd.com> | |
| Tue, 16 Jun 2009 10:23:58 +0000 (16 12:23 +0200) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Mon, 20 Jul 2009 03:38:51 +0000 (19 20:38 -0700) | ||
| tree | a968d76526916ec022b7c2c483e2ea92157da072 | treesnapshot (tar.gz zip) |
| parent | 6006f5048e1a766e7a1ca012d7f17f061b2e8dfe | commitdiff |
dma-debug: fix off-by-one error in overlap function
commit c79ee4e466dd12347f112e2af306dca35198458f upstream.
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.
Reported-by: Andrew Randrianasulu <randrik@mail.ru>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit c79ee4e466dd12347f112e2af306dca35198458f upstream.
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.
Reported-by: Andrew Randrianasulu <randrik@mail.ru>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| lib/dma-debug.c | diffblobblamehistory |