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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2022/03/28 14:45:14 UTC

[GitHub] [incubator-nuttx] xiaoxiang781216 commented on a change in pull request #5844: rpmsgfs: do NOT access the pointer when do remote ioctl

xiaoxiang781216 commented on a change in pull request #5844:
URL: https://github.com/apache/incubator-nuttx/pull/5844#discussion_r836513791



##########
File path: fs/rpmsgfs/rpmsgfs.h
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@@ -110,7 +110,9 @@ begin_packed_struct struct rpmsgfs_ioctl_s
   struct rpmsgfs_header_s header;
   int32_t                 fd;
   int32_t                 request;
-  int32_t                 arg;
+  uint64_t                arg;
+  uint32_t                arglen;
+  char                    buf[0];

Review comment:
       Sure.




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