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authorNetanel Belgazal <netanel@annapurnalabs.com>2017-02-09 15:21:34 +0200
committerDavid S. Miller <davem@davemloft.net>2017-02-09 22:27:06 -0500
commitb1669c9f5ac9d50651889e22e4a82f1b34af32d3 (patch)
treea423109f7ef7fad295c80a5c463bf133feed31e7 /include/uapi/misc/Kbuild
parent3f6159dbfc24c5e61fb5deb9b69e0abb934609bb (diff)
net/ena: use napi_complete_done() return value
Do not unamsk interrupts if we are in busy poll mode. Signed-off-by: Netanel Belgazal <netanel@annapurnalabs.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/misc/Kbuild')
0 files changed, 0 insertions, 0 deletions
VM_EXEC further down. That leaves us with catching the kernel attempts at executing user pages. We can catch that earlier, even before we do find_vma. It is never valid on powerpc for the kernel to take an exec fault to begin with. So fold that test with the existing test for the kernel faulting on kernel addresses to bail out early. Fixes: 1d18ad026844 ("powerpc/mm: Detect instruction fetch denied and report") Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Acked-by: Balbir Singh <bsingharora@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'net/tipc/discover.c')