diff options
Diffstat (limited to 'hw/nvme/ctrl.c')
| -rw-r--r-- | hw/nvme/ctrl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index fd93550..e764ec7 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -22,7 +22,7 @@ * * Usage * ----- - * See docs/system/nvme.rst for extensive documentation. + * See docs/system/devices/nvme.rst for extensive documentation. * * Add options: * -drive file=<file>,if=none,id=<drive_id> @@ -1057,7 +1057,8 @@ static uint16_t nvme_map_sgl(NvmeCtrl *n, NvmeSg *sg, NvmeSglDescriptor sgl, */ #define SEG_CHUNK_SIZE 256 - NvmeSglDescriptor segment[SEG_CHUNK_SIZE], *sgld, *last_sgld; + QEMU_UNINITIALIZED NvmeSglDescriptor segment[SEG_CHUNK_SIZE]; + NvmeSglDescriptor *sgld, *last_sgld; uint64_t nsgld; uint32_t seg_len; uint16_t status; @@ -5128,7 +5129,7 @@ static uint16_t nvme_error_info(NvmeCtrl *n, uint8_t rae, uint32_t buf_len, static uint16_t nvme_changed_nslist(NvmeCtrl *n, uint8_t rae, uint32_t buf_len, uint64_t off, NvmeRequest *req) { - uint32_t nslist[1024]; + uint32_t nslist[1024] = {}; uint32_t trans_len; int i = 0; uint32_t nsid; @@ -5138,7 +5139,6 @@ static uint16_t nvme_changed_nslist(NvmeCtrl *n, uint8_t rae, uint32_t buf_len, return NVME_INVALID_FIELD | NVME_DNR; } - memset(nslist, 0x0, sizeof(nslist)); trans_len = MIN(sizeof(nslist) - off, buf_len); while ((nsid = find_first_bit(n->changed_nsids, NVME_CHANGED_NSID_SIZE)) != |