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[pxe] Fix a typo in PXENV_GET_CACHED_INFO that broke Altiris

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__from_data16 takes the value pointed to, rather than the pointer
itself.  This was silently causing gPXE to return a dud buffer pointer
when the caller did not supply a buffer for PXENV_GET_CACHED_INFO.
This commit is contained in:
Michael Brown
2008-06-30 18:35:51 -07:00
parent fdb8481de1
commit d51d80f785
1 changed files with 1 additions and 1 deletions
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2
src/interface/pxe/pxe_preboot.c
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@@ -197,7 +197,7 @@ PXENV_EXIT_t pxenv_get_cached_info ( struct s_PXENV_GET_CACHED_INFO
*/ */
get_cached_info->Buffer.segment = rm_ds; get_cached_info->Buffer.segment = rm_ds;
get_cached_info->Buffer.offset = get_cached_info->Buffer.offset =
( unsigned ) ( __from_data16 ( info ) ); ( unsigned ) ( & __from_data16 ( *info ) );
get_cached_info->BufferSize = sizeof ( *info ); get_cached_info->BufferSize = sizeof ( *info );
DBG ( " returning %04x:%04x+%04x['%x']", DBG ( " returning %04x:%04x+%04x['%x']",
get_cached_info->Buffer.segment, get_cached_info->Buffer.segment,