diff options
| author | Yong Gan <yong.gan@nxp.com> | 2018-08-24 07:59:20 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:33:30 +0800 |
| commit | b9eae51a7a91bad60b931fd533babcbce8d9ab33 (patch) | |
| tree | 031842587087448de3b17924eda643cd21611812 /drivers/mxc/gpu-viv/hal/os/linux | |
| parent | 52555e5d7dc048d79223189c246f3f15fac51f70 (diff) | |
MGS-4166 [#imx-1145] Fix coverity errors
Fix potential Resource leaks and memory illegal access issues.
Signed-off-by Yong Gan <yong.gan@ncp.com>
Diffstat (limited to 'drivers/mxc/gpu-viv/hal/os/linux')
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_device.c b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_device.c index 5543d1d36982..d11b6dd15e80 100644 --- a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_device.c +++ b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_device.c @@ -2102,7 +2102,7 @@ gckGALDEVICE_QueryFrequency( IN gckGALDEVICE Device ) { - gctUINT64 mcStart[gcvCORE_COUNT], shStart[gcvCORE_COUNT]; + gctUINT64 mcStart[gcvCORE_COUNT] = { 0 }, shStart[gcvCORE_COUNT]; gctUINT32 mcClk[gcvCORE_COUNT], shClk[gcvCORE_COUNT]; gckHARDWARE hardware = gcvNULL; gceSTATUS status; diff --git a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c index f79d9999e5e7..dcf4daf5bae4 100644 --- a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c +++ b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c @@ -6946,7 +6946,7 @@ gckOS_CreateNativeFence( { struct dma_fence *fence = NULL; struct sync_file *sync = NULL; - int fd; + int fd = -1; struct viv_sync_timeline *timeline; gcsSIGNAL_PTR signal = gcvNULL; gceSTATUS status = gcvSTATUS_OK; diff --git a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_sync.c b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_sync.c index ee30a5492e8e..5cda578da8ed 100644 --- a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_sync.c +++ b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_sync.c @@ -236,7 +236,7 @@ struct viv_sync_timeline * viv_sync_timeline_create(const char *name, gckOS Os) if (!timeline) return NULL; - strncpy(timeline->name, name, sizeof(timeline->name)); + strncpy(timeline->name, name, sizeof(timeline->name) - 1); timeline->context = dma_fence_context_alloc(1); atomic64_set(&timeline->seqno, 0); timeline->os = Os; |