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2020-07-24net: dsa: mv88e6xxx: Support jumbo configuration on 6190/6190XChris Packham1-0/+2
The MV88E6190 and MV88E6190X both support per port jumbo configuration just like the other GE switches. Install the appropriate ops. Signed-off-by: Chris Packham <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net: dsa: mv88e6xxx: MV88E6097 does not support jumbo configurationChris Packham1-1/+0
The MV88E6097 chip does not support configuring jumbo frames. Prior to commit 5f4366660d65 only the 6352, 6351, 6165 and 6320 chips configured jumbo mode. The refactor accidentally added the function for the 6097. Remove the erroneous function pointer assignment. Fixes: 5f4366660d65 ("net: dsa: mv88e6xxx: Refactor setting of jumbo frames") Signed-off-by: Chris Packham <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24dev: Defer free of skbs in flush_backlogSubash Abhinov Kasiviswanathan1-1/+1
IRQs are disabled when freeing skbs in input queue. Use the IRQ safe variant to free skbs here. Fixes: 145dd5f9c88f ("net: flush the softnet backlog in process context") Signed-off-by: Subash Abhinov Kasiviswanathan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24RISC-V: Set maximum number of mapped pages correctlyAtish Patra1-1/+1
Currently, maximum number of mapper pages are set to the pfn calculated from the memblock size of the memblock containing kernel. This will work until that memblock spans the entire memory. However, it will be set to a wrong value if there are multiple memblocks defined in kernel (e.g. with efi runtime services). Set the the maximum value to the pfn calculated from dram size. Signed-off-by: Atish Patra <[email protected]> Signed-off-by: Palmer Dabbelt <[email protected]>
2020-07-24Merge tag 'pci-v5.8-fixes-2' of ↵Linus Torvalds2-23/+11
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci into master Pull PCI fixes from Bjorn Helgaas: - Reject invalid IRQ 0 command line argument for virtio_mmio because IRQ 0 now generates warnings (Bjorn Helgaas) - Revert "PCI/PM: Assume ports without DLL Link Active train links in 100 ms", which broke nouveau (Bjorn Helgaas) * tag 'pci-v5.8-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: Revert "PCI/PM: Assume ports without DLL Link Active train links in 100 ms" virtio-mmio: Reject invalid IRQ 0 command line argument
2020-07-24qrtr: orphan socket in qrtr_release()Cong Wang1-0/+1
We have to detach sock from socket in qrtr_release(), otherwise skb->sk may still reference to this socket when the skb is released in tun->queue, particularly sk->sk_wq still points to &sock->wq, which leads to a UAF. Reported-and-tested-by: [email protected] Fixes: 28fb4e59a47d ("net: qrtr: Expose tunneling endpoint to user space") Cc: Bjorn Andersson <[email protected]> Cc: Eric Dumazet <[email protected]> Signed-off-by: Cong Wang <[email protected]> Reviewed-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net: hix5hd2_gmac: Remove unneeded cast from memory allocationWang Hai1-3/+3
Remove casting the values returned by memory allocation function. Coccinelle emits WARNING: ./drivers/net/ethernet/hisilicon/hix5hd2_gmac.c:1027:9-23: WARNING: casting value returned by memory allocation function to (struct sg_desc *) is useless. This issue was detected by using the Coccinelle software. Signed-off-by: Wang Hai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24Merge tag 'wireless-drivers-2020-07-24' of ↵David S. Miller4-43/+43
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers Kalle Valo says: ==================== wireless-drivers fixes for v5.8 Second set of fixes for v5.8, and hopefully also the last. Three important regressions fixed. ath9k * fix a regression which broke support for all ath9k usb devices ath10k * fix a regression which broke support for all QCA4019 AHB devices iwlwifi * fix a regression which broke support for some Killer Wireless-AC 1550 cards ==================== Signed-off-by: David S. Miller <[email protected]>
2020-07-24Merge branch 'l2tp-avoid-multiple-assignment-remove-BUG_ON'David S. Miller5-23/+38
Tom Parkin says: ==================== l2tp: avoid multiple assignment, remove BUG_ON l2tp hasn't been kept up to date with the static analysis checks offered by checkpatch.pl. This patchset builds on the series: "l2tp: cleanup checkpatch.pl warnings" and "l2tp: further checkpatch.pl cleanups" to resolve some of the remaining checkpatch warnings in l2tp. ==================== Signed-off-by: David S. Miller <[email protected]>
2020-07-24l2tp: WARN_ON rather than BUG_ON in l2tp_session_freeTom Parkin1-1/+3
l2tp_session_free called BUG_ON if the tunnel magic feather value wasn't correct. The intent of this was to catch lifetime bugs; for example early tunnel free due to incorrect use of reference counts. Since the tunnel magic feather being wrong indicates either early free or structure corruption, we can avoid doing more damage by simply leaving the tunnel structure alone. If the tunnel refcount isn't dropped when it should be, the tunnel instance will remain in the kernel, resulting in the tunnel structure and socket leaking. Signed-off-by: Tom Parkin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24l2tp: remove BUG_ON refcount value in l2tp_session_freeTom Parkin1-2/+0
l2tp_session_free is only called by l2tp_session_dec_refcount when the reference count reaches zero, so it's of limited value to validate the reference count value in l2tp_session_free itself. Signed-off-by: Tom Parkin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24l2tp: WARN_ON rather than BUG_ON in l2tp_session_queue_purgeTom Parkin1-3/+4
l2tp_session_queue_purge is used during session shutdown to drop any skbs queued for reordering purposes according to L2TP dataplane rules. The BUG_ON in this function checks the session magic feather in an attempt to catch lifetime bugs. Rather than crashing the kernel with a BUG_ON, we can simply WARN_ON and refuse to do anything more -- in the worst case this could result in a leak. However this is highly unlikely given that the session purge only occurs from codepaths which have obtained the session by means of a lookup via. the parent tunnel and which check the session "dead" flag to protect against shutdown races. While we're here, have l2tp_session_queue_purge return void rather than an integer, since neither of the callsites checked the return value. Signed-off-by: Tom Parkin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24l2tp: don't BUG_ON seqfile checks in l2tp_pppTom Parkin1-1/+5
checkpatch advises that WARN_ON and recovery code are preferred over BUG_ON which crashes the kernel. l2tp_ppp has a BUG_ON check of struct seq_file's private pointer in pppol2tp_seq_start prior to accessing data through that pointer. Rather than crashing, we can simply bail out early and return NULL in order to terminate the seq file processing in much the same way as we do when reaching the end of tunnel/session instances to render. Retain a WARN_ON to help trace possible bugs in this area. Signed-off-by: Tom Parkin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24l2tp: don't BUG_ON session magic checks in l2tp_pppTom Parkin1-3/+7
checkpatch advises that WARN_ON and recovery code are preferred over BUG_ON which crashes the kernel. l2tp_ppp.c's BUG_ON checks of the l2tp session structure's "magic" field occur in code paths where it's reasonably easy to recover: * In the case of pppol2tp_sock_to_session, we can return NULL and the caller will bail out appropriately. There is no change required to any of the callsites of this function since they already handle pppol2tp_sock_to_session returning NULL. * In the case of pppol2tp_session_destruct we can just avoid decrementing the reference count on the suspect session structure. In the worst case scenario this results in a memory leak, which is preferable to a crash. Convert these uses of BUG_ON to WARN_ON accordingly. Signed-off-by: Tom Parkin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24l2tp: remove BUG_ON in l2tp_tunnel_closeallTom Parkin1-2/+0
l2tp_tunnel_closeall is only called from l2tp_core.c, and it's easy to statically analyse the code path calling it to validate that it should never be passed a NULL tunnel pointer. Having a BUG_ON checking the tunnel pointer triggers a checkpatch warning. Since the BUG_ON is of no value, remove it to avoid the warning. Signed-off-by: Tom Parkin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24l2tp: remove BUG_ON in l2tp_session_queue_purgeTom Parkin1-1/+0
l2tp_session_queue_purge is only called from l2tp_core.c, and it's easy to statically analyse the code paths calling it to validate that it should never be passed a NULL session pointer. Having a BUG_ON checking the session pointer triggers a checkpatch warning. Since the BUG_ON is of no value, remove it to avoid the warning. Signed-off-by: Tom Parkin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24l2tp: WARN_ON rather than BUG_ON in l2tp_dfs_seq_startTom Parkin1-1/+4
l2tp_dfs_seq_start had a BUG_ON to catch a possible programming error in l2tp_dfs_seq_open. Since we can easily bail out of l2tp_dfs_seq_start, prefer to do that and flag the error with a WARN_ON rather than crashing the kernel. Signed-off-by: Tom Parkin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24l2tp: avoid multiple assignmentsTom Parkin3-9/+15
checkpatch warns about multiple assignments. Update l2tp accordingly. Signed-off-by: Tom Parkin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24Merge branch 'icmp6-support-rfc-4884'David S. Miller8-21/+53
Willem de Bruijn says: ==================== icmp6: support rfc 4884 Extend the feature merged earlier this week for IPv4 to IPv6. I expected this to be a single patch, but patch 1 seemed better to be stand-alone patch 1: small fix in length calculation patch 2: factor out ipv4-specific patch 3: add ipv6 changes v1->v2: add missing static keyword in patch 3 ==================== Signed-off-by: David S. Miller <[email protected]>
2020-07-24icmp6: support rfc 4884Willem de Bruijn6-0/+32
Extend the rfc 4884 read interface introduced for ipv4 in commit eba75c587e81 ("icmp: support rfc 4884") to ipv6. Add socket option SOL_IPV6/IPV6_RECVERR_RFC4884. Changes v1->v2: - make ipv6_icmp_error_rfc4884 static (file scope) Signed-off-by: Willem de Bruijn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24icmp: prepare rfc 4884 for ipv6Willem de Bruijn3-15/+19
The RFC 4884 spec is largely the same between IPv4 and IPv6. Factor out the IPv4 specific parts in preparation for IPv6 support: - icmp types supported - icmp header size, and thus offset to original datagram start - datagram length field offset in icmp(6)hdr. - datagram length field word size: 4B for IPv4, 8B for IPv6. Signed-off-by: Willem de Bruijn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24icmp: revise rfc4884 testsWillem de Bruijn1-6/+2
1) Only accept packets with original datagram len field >= header len. The extension header must start after the original datagram headers. The embedded datagram len field is compared against the 128B minimum stipulated by RFC 4884. It is unlikely that headers extend beyond this. But as we know the exact header length, check explicitly. 2) Remove the check that datagram length must be <= 576B. This is a send constraint. There is no value in testing this on rx. Within private networks it may be known safe to send larger packets. Process these packets. This test was also too lax. It compared original datagram length rather than entire icmp packet length. The stand-alone fix would be: - if (hlen + skb->len > 576) + if (-skb_network_offset(skb) + skb->len > 576) Fixes: eba75c587e81 ("icmp: support rfc 4884") Signed-off-by: Willem de Bruijn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24sctp: remove redundant initialization of variable statusColin Ian King1-6/+6
The variable status is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Also put the variable declarations into reverse christmas tree order. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <[email protected]> Acked-by: Marcelo Ricardo Leitner <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24xen-netfront: fix potential deadlock in xennet_remove()Andrea Righi1-22/+42
There's a potential race in xennet_remove(); this is what the driver is doing upon unregistering a network device: 1. state = read bus state 2. if state is not "Closed": 3. request to set state to "Closing" 4. wait for state to be set to "Closing" 5. request to set state to "Closed" 6. wait for state to be set to "Closed" If the state changes to "Closed" immediately after step 1 we are stuck forever in step 4, because the state will never go back from "Closed" to "Closing". Make sure to check also for state == "Closed" in step 4 to prevent the deadlock. Also add a 5 sec timeout any time we wait for the bus state to change, to avoid getting stuck forever in wait_event(). Signed-off-by: Andrea Righi <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net: openvswitch: fixes potential deadlock in dp cleanup codeEelco Chaudron2-14/+13
The previous patch introduced a deadlock, this patch fixes it by making sure the work is canceled without holding the global ovs lock. This is done by moving the reorder processing one layer up to the netns level. Fixes: eac87c413bf9 ("net: openvswitch: reorder masks array based on usage") Reported-by: [email protected] Reported-by: [email protected] Reviewed-by: Paolo <[email protected]> Signed-off-by: Eelco Chaudron <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24sctp: fix slab-out-of-bounds in SCTP_DELAYED_SACK processingChristoph Hellwig1-21/+29
This sockopt accepts two kinds of parameters, using struct sctp_sack_info and struct sctp_assoc_value. The mentioned commit didn't notice an implicit cast from the smaller (latter) struct to the bigger one (former) when copying the data from the user space, which now leads to an attempt to write beyond the buffer (because it assumes the storing buffer is bigger than the parameter itself). Fix it by allocating a sctp_sack_info on stack and filling it out based on the small struct for the compat case. Changelog stole from an earlier patch from Marcelo Ricardo Leitner. Fixes: ebb25defdc17 ("sctp: pass a kernel pointer to sctp_setsockopt_delayed_ack") Reported-by: [email protected] Signed-off-by: Christoph Hellwig <[email protected]> Acked-by: Marcelo Ricardo Leitner <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24Merge branch '100GbE' of ↵David S. Miller13-648/+2323
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue Tony Nguyen says: ==================== 100GbE Intel Wired LAN Driver Updates 2020-07-23 This series contains updates to ice driver only. Jake refactors ice_discover_caps() to reduce the number of AdminQ calls made. Splits ice_parse_caps() to separate functions to update function and device capabilities separately to allow for updating outside of initialization. Akeem adds power management support. Paul G refactors FC and FEC code to aid in restoring of PHY settings on media insertion. Implements lenient mode and link override support. Adds link debug info and formats existing debug info to be more readable. Adds support to check and report additional autoneg capabilities. Implements the capability to detect media cage in order to differentiate AUI types as Direct Attach or backplane. Bruce implements Total Port Shutdown for devices that support it. Lev renames low_power_ctrl field to lower_power_ctrl_an to be more descriptive of the field. Doug reports AOC types as media type fiber. Paul S adds code to handle 1G SGMII PHY type. ==================== Signed-off-by: David S. Miller <[email protected]>
2020-07-24mISDN: Don't try to print a sockptr_t from debug logging code.David S. Miller1-2/+2
drivers/isdn/mISDN/socket.c: In function ‘data_sock_setsockopt’: ./include/linux/kern_levels.h:5:18: warning: format ‘%p’ expects argument of type ‘void *’, but argument 6 has type ‘sockptr_t’ [-Wformat=] 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ ./include/linux/kern_levels.h:15:20: note: in expansion of macro ‘KERN_SOH’ 15 | #define KERN_DEBUG KERN_SOH "7" /* debug-level messages */ | ^~~~~~~~ drivers/isdn/mISDN/socket.c:410:10: note: in expansion of macro ‘KERN_DEBUG’ 410 | printk(KERN_DEBUG "%s(%p, %d, %x, %p, %d)\n", __func__, sock, | ^~~~~~~~~~ drivers/isdn/mISDN/socket.c:410:38: note: format string is defined here 410 | printk(KERN_DEBUG "%s(%p, %d, %x, %p, %d)\n", __func__, sock, | ~^ | | | void * Signed-off-by: David S. Miller <[email protected]>
2020-07-24Merge tag 'nfsd-5.8-2' of git://linux-nfs.org/~bfields/linux into masterLinus Torvalds1-1/+19
Pull nfsd fix from Bruce Fields: "Just one fix for a NULL dereference if someone happens to read /proc/fs/nfsd/client/../state at the wrong moment" * tag 'nfsd-5.8-2' of git://linux-nfs.org/~bfields/linux: nfsd4: fix NULL dereference in nfsd/clients display code
2020-07-24Merge branch 'get-rid-of-the-address_space-override-in-setsockopt-v2'David S. Miller87-742/+893
Christoph Hellwig says: ==================== get rid of the address_space override in setsockopt v2 setsockopt is the last place in architecture-independ code that still uses set_fs to force the uaccess routines to operate on kernel pointers. This series adds a new sockptr_t type that can contained either a kernel or user pointer, and which has accessors that do the right thing, and then uses it for setsockopt, starting by refactoring some low-level helpers and moving them over to it before finally doing the main setsockopt method. Note that apparently the eBPF selftests do not even cover this path, so the series has been tested with a testing patch that always copies the data first and passes a kernel pointer. This is something that works for most common sockopts (and is something that the ePBF support relies on), but unfortunately in various corner cases we either don't use the passed in length, or in one case actually copy data back from setsockopt, or in case of bpfilter straight out do not work with kernel pointers at all. Against net-next/master. Changes since v1: - check that users don't pass in kernel addresses - more bpfilter cleanups - cosmetic mptcp tweak ==================== Signed-off-by: David S. Miller <[email protected]>
2020-07-24net: optimize the sockptr_t for unified kernel/user address spacesChristoph Hellwig3-9/+43
For architectures like x86 and arm64 we don't need the separate bit to indicate that a pointer is a kernel pointer as the address spaces are unified. That way the sockptr_t can be reduced to a union of two pointers, which leads to nicer calling conventions. The only caveat is that we need to check that users don't pass in kernel address and thus gain access to kernel memory. Thus the USER_SOCKPTR helper is replaced with a init_user_sockptr function that does this check and returns an error if it fails. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net: pass a sockptr_t into ->setsockoptChristoph Hellwig61-258/+246
Rework the remaining setsockopt code to pass a sockptr_t instead of a plain user pointer. This removes the last remaining set_fs(KERNEL_DS) outside of architecture specific code. Signed-off-by: Christoph Hellwig <[email protected]> Acked-by: Stefan Schmidt <[email protected]> [ieee802154] Acked-by: Matthieu Baerts <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net/tcp: switch do_tcp_setsockopt to sockptr_tChristoph Hellwig1-18/+16
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net/tcp: switch ->md5_parse to sockptr_tChristoph Hellwig4-6/+7
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net/udp: switch udp_lib_setsockopt to sockptr_tChristoph Hellwig3-5/+7
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net/ipv6: switch do_ipv6_setsockopt to sockptr_tChristoph Hellwig1-33/+33
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net/ipv6: factor out a ipv6_set_opt_hdr helperChristoph Hellwig1-75/+75
Factour out a helper to set the IPv6 option headers from do_ipv6_setsockopt. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net/ipv6: switch ipv6_flowlabel_opt to sockptr_tChristoph Hellwig3-9/+11
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Note that the get case is pretty weird in that it actually copies data back to userspace from setsockopt. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net/ipv6: split up ipv6_flowlabel_optChristoph Hellwig1-143/+166
Split ipv6_flowlabel_opt into a subfunction for each action and a small wrapper. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net/ipv6: switch ip6_mroute_setsockopt to sockptr_tChristoph Hellwig3-13/+15
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net/ipv4: switch do_ip_setsockopt to sockptr_tChristoph Hellwig1-35/+33
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net/ipv4: merge ip_options_get and ip_options_get_from_userChristoph Hellwig3-38/+17
Use the sockptr_t type to merge the versions. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net/ipv4: switch ip_mroute_setsockopt to sockptr_tChristoph Hellwig3-10/+12
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24bpfilter: switch bpfilter_ip_set_sockopt to sockptr_tChristoph Hellwig4-11/+12
This is mostly to prepare for cleaning up the callers, as bpfilter by design can't handle kernel pointers. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24netfilter: switch nf_setsockopt to sockptr_tChristoph Hellwig10-66/+68
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24netfilter: switch xt_copy_counters to sockptr_tChristoph Hellwig5-23/+21
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24netfilter: remove the unused user argument to do_update_countersChristoph Hellwig1-5/+4
Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net/xfrm: switch xfrm_user_policy to sockptr_tChristoph Hellwig4-8/+12
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net: switch sock_set_timeout to sockptr_tChristoph Hellwig4-18/+20
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Signed-off-by: Christoph Hellwig <[email protected]> Acked-by: Matthieu Baerts <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-07-24net: switch sock_set_timeout to sockptr_tChristoph Hellwig1-6/+9
Pass a sockptr_t to prepare for set_fs-less handling of the kernel pointer from bpf-cgroup. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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