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authorShannon Zhao <zhaoshenglong@huawei.com>2015-03-13 13:48:07 +0800
committerAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2015-03-13 14:01:24 +0530
commit9005c3b3efb7eb1b140d2ad0385efff6a3af59c4 (patch)
treed871756804d78bd693b0aea0bbebdfcec583d27f /hw
parent7752efcacf41daf34f9fefc5e78131f2afa3d4d7 (diff)
hw/9pfs/virtio-9p-posix-acl: Fix out-of-bounds access
It's detected by coverity. Fix out-of-bounds access of the function mp_dacl_listxattr. Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Diffstat (limited to 'hw')
-rw-r--r--hw/9pfs/virtio-9p-posix-acl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/9pfs/virtio-9p-posix-acl.c b/hw/9pfs/virtio-9p-posix-acl.c
index 803d9d94f3..09dad071e4 100644
--- a/hw/9pfs/virtio-9p-posix-acl.c
+++ b/hw/9pfs/virtio-9p-posix-acl.c
@@ -114,7 +114,7 @@ static ssize_t mp_dacl_listxattr(FsContext *ctx, const char *path,
}
/* len includes the trailing NUL */
- memcpy(value, ACL_ACCESS, len);
+ memcpy(value, ACL_DEFAULT, len);
return 0;
}