Paolo Abeni 6c206b2009 udp: fix rx queue len reported by diag and proc interface ... After commit 6b229cf77d ("udp: add batching to udp_rmem_release()") the sk_rmem_alloc field does not measure exactly anymore the receive queue length, because we batch the rmem release. The issue is really apparent only after commit 0d4a6608f6 ("udp: do rmem bulk free even if the rx sk queue is empty"): the user space can easily check for an empty socket with not-0 queue length reported by the 'ss' tool or the procfs interface. We need to use a custom UDP helper to report the correct queue length, taking into account the forward allocation deficit. Reported-by: trevor.francis@46labs.com Fixes: 6b229cf77d ("UDP: add batching to udp_rmem_release()") Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-06-08 19:55:15 -04:00
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acpi	* Stratix10 SDRAM support to altera_edac (Thor Thayer)	2018-06-06 15:36:13 -07:00
asm-generic	Kbuild updates for v4.18	2018-06-06 11:00:15 -07:00
clocksource
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2018-06-05 15:51:21 -07:00
drm	drm for v4.18-rc1	2018-06-06 08:16:33 -07:00
dt-bindings	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-06-06 18:39:49 -07:00
keys
kvm	KVM: arm/arm64: vgic: Fix source vcpu issues for GICv2 SGI	2018-04-27 12:39:09 +01:00
linux	net: in virtio_net_hdr only add VLAN_HLEN to csum_start if payload holds vlan	2018-06-07 16:15:38 -04:00
math-emu
media	media: v4l2-core: push taking ioctl mutex down to ioctl handler	2018-05-28 16:31:44 -04:00
memory
misc	ocxl: Expose the thread_id needed for wait on POWER9	2018-06-03 20:40:32 +10:00
net	udp: fix rx queue len reported by diag and proc interface	2018-06-08 19:55:15 -04:00
pcmcia
ras
rdma	IB/uverbs: Fix uverbs_attr_get_obj	2018-05-23 15:25:53 -06:00
scsi	block: rename BLK_EH_NOT_HANDLED to BLK_EH_DONE	2018-05-29 08:59:21 -06:00
soc
sound	sound updates for 4.18	2018-06-06 09:08:38 -07:00
target
trace	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2018-06-06 18:39:49 -07:00
uapi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf	2018-06-07 20:06:25 -04:00
video	media: include/video/omapfb_dss.h: use IS_ENABLED()	2018-05-05 11:45:51 -04:00
xen