xemu/hw/dma
Francisco Iglesias a13b6d8eec xlnx-zdma: Correct mem leaks and memset to zero on desc unaligned errors
Coverity found that the string return by 'object_get_canonical_path' was not
being freed at two locations in the model (CID 1391294 and CID 1391293) and
also that a memset was being called with a value greater than the max of a byte
on the second argument (CID 1391286). This patch corrects this by adding the
freeing of the strings and also changing to memset to zero instead on
descriptor unaligned errors.

Signed-off-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180528184859.3530-1-frasse.iglesias@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-05-31 14:50:52 +01:00
..
bcm2835_dma.c hw: explicitly include qemu/log.h 2016-05-19 16:42:29 +02:00
etraxfs_dma.c etraxfs_dma: Dont forward zero-length payload to clients 2016-02-20 00:17:48 +01:00
i8257.c hw/dma/i8257: Rename DMA_init() to i8257_dma_init() 2018-03-12 16:12:48 +01:00
i82374.c hw/dma/i82374: Avoid double creation of the 82374 controller 2018-04-09 16:36:39 +02:00
Makefile.objs xlnx-zdma: Add a model of the Xilinx ZynqMP generic DMA 2018-05-18 17:48:07 +01:00
omap_dma.c Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
pl080.c hw/dma/pl080: Fix bad bit mask (PL080_CONF_M1 | PL080_CONF_M1) 2016-10-17 19:22:17 +01:00
pl330.c maint: Fix macros with broken 'do/while(0); ' usage 2018-01-16 14:54:52 +01:00
puv3_dma.c unicore: Clean up includes 2016-01-29 15:07:22 +00:00
pxa2xx_dma.c Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
rc4030.c memory/iommu: introduce IOMMUMemoryRegionClass 2017-07-14 12:04:41 +02:00
soc_dma.c hw/dma: Replace fprintf(stderr, "*\n" with error_report() 2018-02-06 18:29:09 +01:00
sparc32_dma.c sun4m: remove include/hw/sparc/sun4m.h and all references to it 2018-01-09 21:48:20 +00:00
trace-events sun4m: move sun4m_iommu.c from hw/dma to hw/sparc 2018-01-09 21:48:19 +00:00
xilinx_axidma.c xilinx_axidma: Convert to DEFINE_PROP_LINK 2017-09-07 13:54:51 +01:00
xlnx_dpdma.c maint: Fix macros with broken 'do/while(0); ' usage 2018-01-16 14:54:52 +01:00
xlnx-zdma.c xlnx-zdma: Correct mem leaks and memset to zero on desc unaligned errors 2018-05-31 14:50:52 +01:00
xlnx-zynq-devcfg.c maint: Fix macros with broken 'do/while(0); ' usage 2018-01-16 14:54:52 +01:00