From: Itai Handler Date: Mon, 2 Nov 2015 22:20:56 +0000 (+0200) Subject: drm/gma500: Fix possible out of bounds read X-Git-Tag: v4.7-rc1~77^2~64^2~1 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7ccca1d5bf69fdd1d3c5fcf84faf1659a6e0ad11;p=karo-tx-linux.git drm/gma500: Fix possible out of bounds read Fix possible out of bounds read, by adding missing comma. The code may read pass the end of the dsi_errors array when the most significant bit (bit #31) in the intr_stat register is set. This bug has been detected using CppCheck (static analysis tool). Cc: stable@vger.kernel.org Signed-off-by: Itai Handler Signed-off-by: Patrik Jakobsson --- diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c b/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c index 6b43ae3ffd73..1616af209bfc 100644 --- a/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c +++ b/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c @@ -72,7 +72,7 @@ static const char *const dsi_errors[] = { "RX Prot Violation", "HS Generic Write FIFO Full", "LP Generic Write FIFO Full", - "Generic Read Data Avail" + "Generic Read Data Avail", "Special Packet Sent", "Tearing Effect", };