Revision 98382f419f32d2c12d021943b87dea555677144b authored by Anton Blanchard on 04 August 2011, 14:07:39 UTC, committed by David S. Miller on 05 August 2011, 10:31:03 UTC
To limit the amount of time we can spend in sendmmsg, cap the
number of elements to UIO_MAXIOV (currently 1024).

For error handling an application using sendmmsg needs to retry at
the first unsent message, so capping is simpler and requires less
application logic than returning EINVAL.

Signed-off-by: Anton Blanchard <anton@samba.org>
Cc: stable <stable@kernel.org> [3.0+]
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 728ffb8
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