qemu-irix

Commit Graph

Author	SHA1	Message	Date
Stefan Weil	5d40097fc0	cadence_uart: Fix buffer overflow Report from smatch: hw/cadence_uart.c:413 uart_read(13) error: buffer overflow 's->r' 18 <= 18 This fixes read access to s->r[R_MAX] which is behind the limits of s->r. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>	2012-09-23 07:11:28 +01:00
Peter A. G. Crosthwaite	35548b06cf	cadence_uart: initial version of device model Implemented cadence UART serial controller Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: John Linn <john.linn@xilinx.com> Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>	2012-03-07 02:20:19 +01:00

Author

SHA1

Message

Date

Stefan Weil

5d40097fc0

cadence_uart: Fix buffer overflow

Report from smatch:
hw/cadence_uart.c:413 uart_read(13) error: buffer overflow 's->r' 18 <= 18

This fixes read access to s->r[R_MAX] which is behind the limits of s->r.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>

2012-09-23 07:11:28 +01:00

Peter A. G. Crosthwaite

35548b06cf

cadence_uart: initial version of device model

Implemented cadence UART serial controller

Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
Signed-off-by: John Linn <john.linn@xilinx.com>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>

2012-03-07 02:20:19 +01:00

2 Commits