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(parent: b8d32ee) | patch
netdevsim: Only use sampling truncation length when valid
authorIdo Schimmel <idosch@nvidia.com>
Thu, 22 Apr 2021 13:50:50 +0000 (16:50 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 22 Apr 2021 20:23:56 +0000 (13:23 -0700)
commit1fab1ab1aae29fa9f3039a9225c99c543c0fb36a
tree7e1298192b2b6629b6ababc7ffa72d16be0853edtree | snapshot
parentb8d32eeeeede5072a279260f4644a73fbd744144commit | diff
netdevsim: Only use sampling truncation length when valid

When the sampling truncation length is invalid (zero), pass the length
of the packet. Without the fix, no payload is reported to user space
when the truncation length is zero.

Fixes: bb7997bcb63e ("netdevsim: Add dummy psample implementation")
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/netdevsim/psample.c diff | blob | history
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