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![]() The xen driver initializes struct ubuf_info fields using designated
initializers. I recently moved these fields inside a nested anonymous
struct inside an anonymous union. I had missed this use case.
This breaks compilation of xen-netback with older compilers.
>From kbuild bot with gcc-4.4.7:
drivers/net//xen-netback/interface.c: In function
'xenvif_init_queue':
>> drivers/net//xen-netback/interface.c:554: error: unknown field 'ctx' specified in initializer
>> drivers/net//xen-netback/interface.c:554: warning: missing braces around initializer
drivers/net//xen-netback/interface.c:554: warning: (near initialization for '(anonymous).<anonymous>')
>> drivers/net//xen-netback/interface.c:554: warning: initialization makes integer from pointer without a cast
>> drivers/net//xen-netback/interface.c:555: error: unknown field 'desc' specified in initializer
Add double braces around the designated initializers to match their
nested position in the struct. After this, compilation succeeds again.
Fixes:
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.. | ||
common.h | ||
hash.c | ||
interface.c | ||
Makefile | ||
netback.c | ||
rx.c | ||
xenbus.c |