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authorJosh Kunz <jkz@google.com>2020-07-06 17:10:36 -0700
committerLaurent Vivier <laurent@vivier.eu>2020-07-13 20:47:57 +0200
commit71e2443e4ca1540db63c0bbf58ae78944c97e993 (patch)
treed9690be539ed71c20543b08fc9dae0b9c801c7dd /scripts/render_block_graph.py
parent5c65b1f135ff09d24827fa3a17e56a4f8a032cd5 (diff)
downloadfocaccia-qemu-71e2443e4ca1540db63c0bbf58ae78944c97e993.tar.gz
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linux-user: Use EPROTONOSUPPORT for unimplemented netlink protocols
Linux uses the EPROTONOSUPPORT error code[1] if the users requests a
netlink socket with an unsupported netlink protocol. This change
switches linux-user to use the same code as Linux, instead of
EPFNOSUPPORT (which AFAIK is just an anachronistic version of
EAFNOSUPPORT).

Tested by compiling all linux-user targets on x86.

[1]:
https://github.com/torvalds/linux/blob/bfe91da29bfad9941d5d703d45e29f0812a20724/net/netlink/af_netlink.c#L683

Signed-off-by: Josh Kunz <jkz@google.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20200707001036.1671982-1-jkz@google.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'scripts/render_block_graph.py')
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