vsock: Enable y2038 safe timeval for timeout
Reuse the timeval compat code from core/sock to handle 32-bit and 64-bit timeval structures. Also introduce a new socket option define to allow using y2038 safe timeval under 32-bit. The existing behavior of sock_set_timeout and vsock's timeout setter differ when the time value is out of bounds. vsocks current behavior is retained at the expense of not being able to share the full implementation. This allows the LTP test vsock01 to pass under 32-bit compat mode. Fixes: fe0c72f3 ("socket: move compat timeout handling into sock.c") Signed-off-by:Richard Palethorpe <rpalethorpe@suse.com> Cc: Richard Palethorpe <rpalethorpe@richiejp.com> Reviewed-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
685c3f2f
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