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| author | Julia Suvorova | 2020-03-18 14:48:49 +0100 |
|---|---|---|
| committer | Marcel Apfelbaum | 2020-03-21 18:13:12 +0100 |
| commit | 1d2695ef02771f8adecf6b173ad7bcd8ddbaec67 (patch) | |
| tree | 418edf0283f983ce5cceedb5088c18ebe26b904e /hw/rdma/vmw | |
| parent | Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.0-pull-re... (diff) | |
| download | qemu-1d2695ef02771f8adecf6b173ad7bcd8ddbaec67.tar.gz qemu-1d2695ef02771f8adecf6b173ad7bcd8ddbaec67.tar.xz qemu-1d2695ef02771f8adecf6b173ad7bcd8ddbaec67.zip | |
hw/rdma/vmw/pvrdma_dev_ring: Replace strncpy with pstrcpy
ring->name is defined as 'char name[MAX_RING_NAME_SZ]'. Replace untruncated
strncpy with QEMU function.
This case prevented QEMU from compiling with --enable-sanitizers.
Signed-off-by: Julia Suvorova <jusual@redhat.com>
Message-Id: <20200318134849.237011-1-jusual@redhat.com>
Reviewed-by: Yuval Shaia <yuval.shaia.ml.gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Diffstat (limited to 'hw/rdma/vmw')
| -rw-r--r-- | hw/rdma/vmw/pvrdma_dev_ring.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/rdma/vmw/pvrdma_dev_ring.c b/hw/rdma/vmw/pvrdma_dev_ring.c index d7bc7f5ccc..c2b3dd70a9 100644 --- a/hw/rdma/vmw/pvrdma_dev_ring.c +++ b/hw/rdma/vmw/pvrdma_dev_ring.c @@ -16,6 +16,7 @@ #include "qemu/osdep.h" #include "hw/pci/pci.h" #include "cpu.h" +#include "qemu/cutils.h" #include "trace.h" @@ -30,8 +31,7 @@ int pvrdma_ring_init(PvrdmaRing *ring, const char *name, PCIDevice *dev, int i; int rc = 0; - strncpy(ring->name, name, MAX_RING_NAME_SZ); - ring->name[MAX_RING_NAME_SZ - 1] = 0; + pstrcpy(ring->name, MAX_RING_NAME_SZ, name); ring->dev = dev; ring->ring_state = ring_state; ring->max_elems = max_elems; |