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nfsclient: Fix for 64-bit targets

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The use of the serporid structure with several embedded unions to split
up the specific NFS request/response structures is quite a hack.  It
breaks on 64-bit targets due to the presence of pointer members which
affect the overall alignment.
This commit is contained in:
Sebastian Huber 2019-03-29 08:55:37 +01:00
parent 399be8605c
commit 66cee30944
1 changed files with 8 additions and 1 deletions
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9
rtemsbsd/nfsclient/nfs.c
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@ -401,6 +401,13 @@ DirInfo dip;
#define SERP_ATTR(node) ((node)->serporid.serporid_u.serporid.attributes)
#define SERP_FILE(node) ((node)->serporid.serporid_u.serporid.file)
/*
* FIXME: The use of the serporid structure with several embedded unions to
* split up the specific NFS request/response structures is quite a hack. It
* breaks on 64-bit targets due to the presence of pointer members which affect
* the overall alignment. Use a packed serporidok structure to hopefully fix
* this issue.
*/
typedef struct serporidok {
fattr attributes;
@ -447,7 +454,7 @@ typedef struct serporidok {
uint32_t count;
} readdirarg;
} arg_u;
} serporidok;
} RTEMS_PACKED serporidok;
typedef struct serporid {
nfsstat status;