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#
# MPLS configuration
#

menuconfig MPLS
	bool "MultiProtocol Label Switching"
	default n
	---help---
	  MultiProtocol Label Switching routes packets through logical
	  circuits.  Originally conceived as a way of routing packets at
	  hardware speeds (before hardware was capable of routing ipv4 packets),
	  MPLS remains a simple way of making tunnels.

	  If you have not heard of MPLS you probably want to say N here.

if MPLS

config NET_MPLS_GSO
	tristate "MPLS: GSO support"
	help
	 This is helper module to allow segmentation of non-MPLS GSO packets
	 that have had MPLS stack entries pushed onto them and thus
	 become MPLS GSO packets.

config MPLS_ROUTING
	tristate "MPLS: routing support"
	---help---
	 Add support for forwarding of mpls packets.

config MPLS_IPTUNNEL
	tristate "MPLS: IP over MPLS tunnel support"
	depends on LWTUNNEL && MPLS_ROUTING
	---help---
	 mpls ip tunnel support.

endif # MPLS
b2ef7c3be090f88c71cfcb1b3988aa7c0'>diff)
SUNRPC: cleanup ida information when removing sunrpc module
After removing sunrpc module, I get many kmemleak information as, unreferenced object 0xffff88003316b1e0 (size 544): comm "gssproxy", pid 2148, jiffies 4294794465 (age 4200.081s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffffb0cfb58a>] kmemleak_alloc+0x4a/0xa0 [<ffffffffb03507fe>] kmem_cache_alloc+0x15e/0x1f0 [<ffffffffb0639baa>] ida_pre_get+0xaa/0x150 [<ffffffffb0639cfd>] ida_simple_get+0xad/0x180 [<ffffffffc06054fb>] nlmsvc_lookup_host+0x4ab/0x7f0 [lockd] [<ffffffffc0605e1d>] lockd+0x4d/0x270 [lockd] [<ffffffffc06061e5>] param_set_timeout+0x55/0x100 [lockd] [<ffffffffc06cba24>] svc_defer+0x114/0x3f0 [sunrpc] [<ffffffffc06cbbe7>] svc_defer+0x2d7/0x3f0 [sunrpc] [<ffffffffc06c71da>] rpc_show_info+0x8a/0x110 [sunrpc] [<ffffffffb044a33f>] proc_reg_write+0x7f/0xc0 [<ffffffffb038e41f>] __vfs_write+0xdf/0x3c0 [<ffffffffb0390f1f>] vfs_write+0xef/0x240 [<ffffffffb0392fbd>] SyS_write+0xad/0x130 [<ffffffffb0d06c37>] entry_SYSCALL_64_fastpath+0x1a/0xa9 [<ffffffffffffffff>] 0xffffffffffffffff I found, the ida information (dynamic memory) isn't cleanup. Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Fixes: 2f048db4680a ("SUNRPC: Add an identifier for struct rpc_clnt") Cc: stable@vger.kernel.org # v3.12+ Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'tools/vm')