kernel/git/next/linux-next.git/tools, branch fs-next

Merge branch 'vfs.all' of https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git

2026-09-11T11:34:33+00:00

# Conflicts: # tools/testing/selftests/Makefile

Merge branch 'for-next' of https://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git

2026-09-11T11:34:18+00:00

Merge branch 'vfs.fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git

2026-09-11T11:29:13+00:00

Merge tag 'net-7.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2026-09-10T21:07:48+00:00

Pull networking fixes from Jakub Kicinski: "Nothing too exciting, usual stream of fixes. Including fixes from Netfilter, Bluetooth and WPAN. Current release - new code bugs: - Bluetooth: hci_sync: fix not setting CE length properly - eth: enic: match mailbox replies to request numbers Previous releases - regressions: - tunnels: drop stale dst when building an ICMP error for PMTUD - ipv6: null-check fib6_node before accessing in __ip6_del_rt_siblings() (bug in the rtnl_lock -> RCU conversion) - eth: bnxt_en: - fix crashes on Thor2 due to OOB coalescing buffer accesses - prevent queue stop with deferred completions Previous releases - always broken: - eth: - ice: don't dereference pointers from TP_printk() - fix OOB writes on ethtool flow rule dump in 3 drivers - mlx5: fix FEC configuration with RS_544_514_INTERLEAVED_QUAD - dsa: tag_brcm: legacy FCS: request needed tailroom Misc: - net: cap tx_queue_len at S16_MAX to prevent oversized ring alloc - ipv6: flowlabel: cap duplicate leases per socket" * tag 'net-7.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (164 commits) selftests: tc-testing: test action batch failure cleanup net/sched: act_api: release all action references on NEWACTION failure openvswitch: fix wrong flag value in get_ipv6_ext_hdrs() ipmr: account multicast table and route memory net: phy: dp83td510: handle the active-high LED polarity mode net: macb: initialize PTP state before registering clock net: hsr: enable promiscuous mode on interlink port with fwd offload ipv6: fix fib6 walker UAF on seq stop net: stmmac: fix TX descriptor availability check for TSO traffic net/rds: fix tcp stream corruption with large pages net: mana: restore the XDP program pointer when pre-allocation fails net: phy: dp83867: handle the active-high LED polarity mode octeontx2-af: fix PF/CGX debugfs PCI bus lookup net: net_failover: Fix the deadlock in net_failover_slave_name_change() net: phy: mediatek-ge: disable EEE on the MT7530 PHY tcp: reject non zerocopy devmem tx net: ethernet: mtk_eth_soc: populate lpi_interfaces to fix EEE support net: dsa: mt7530: populate lpi_interfaces to fix EEE support net: hinic: fix mailbox segment buffer overflow net: sun4i-emac: fix missing of_node_put() for phy_node ...

selftests: tc-testing: test action batch failure cleanup

2026-09-10T16:06:05+00:00

Add tests for cleanup after a batched RTM_NEWACTION request fails. Replace an existing gact action bound to a filter, then fail a later entry by requesting goto chain without a classifier context. Check that the bound action's reference count returns to its original value. Also cover a successfully initialized new action between the bound action and the failing entry, verifying that its reserved index can be reused. Repeat the bound action in another batch to check that each temporary reference to the same action is released. Signed-off-by: Xuanqiang Luo Reviewed-by: Jamal Hadi Salim Link: https://patch.msgid.link/20260909070336.32979-3-xuanqiang.luo@linux.dev Signed-off-by: Jakub Kicinski

selftests/tc-testing: Add cls_route bucket move and change tests

2026-09-10T09:27:52+00:00

Add 4 tdc tests for the cls_route bugs fixed earlier in this series: - Delete a route filter that was moved to another bucket (a7d2): Validates that deleting a filter, and making a bucket empty, does not leave a dangling empty bucket - Try to change a route filter onto an already used handle (c05a): Validates that attempting to change an existing filter's handle to an already taken one fails - Replace a route filter that shares its key with another filter (3f21): Validates that an in-place replace keeps the handle userspace named the filter by, rather than dropping the 0x7F00 bits from it - Replace both route filters sharing a key (9d0e): Validates that replacing one of the two does not make the other one unreplaceable Acked-by: Jamal Hadi Salim Signed-off-by: Victor Nogueira Link: https://patch.msgid.link/20260907192133.2639067-5-victor@mojatatu.com Signed-off-by: Paolo Abeni

selftests/filesystems: fix missing and stale TARGETS entries

2026-09-10T07:21:14+00:00

filesystems/eventfd, filesystems/open_tree_ns and filesystems/xattr were never added to TARGETS when introduced. filesystems/openat2 was moved from selftests/openat2/ but the TARGETS entry was never updated, leaving a stale entry pointing at a directory that no longer exists. Fix this by adding the four missing subdirectories to TARGETS and removing the stale openat2 entry. Link: https://lore.kernel.org/20260703150742.58991-1-disgoel@linux.ibm.com Fixes: 7c37857fc23a ("selftests: add eventfd selftests") Fixes: b8f7622aa6e3 ("selftests/open_tree: add OPEN_TREE_NAMESPACE tests") Fixes: 7e28fef5d4db ("selftests/xattr: path-based AF_UNIX socket xattr tests") Fixes: fe087927046c ("selftests: move openat2 tests to selftests/filesystems/") Signed-off-by: Disha Goel Reviewed-by: Christian Brauner (Amutable) Cc: "Darrick J. Wong" Cc: Jan Kara Cc: Jeff Layton Cc: Shuah Khan Cc: Wen Yang Signed-off-by: Andrew Morton Link: https://patch.msgid.link/20260904183659.B81CD1F00A3D@smtp.kernel.org Signed-off-by: Christian Brauner (Amutable)

selftests: mptcp: lib: get counters for the right test

2026-09-09T20:32:56+00:00

When the value for a MIB counter is required, mptcp_lib_get_counter is called. It tries to use the cache, if available. If not it falls back to calling 'nstat' directly by looking at the absolute counters. That's an issue for tests that don't recreate the netns for each subtest. In this case, 'nstat -a' will look at the counters for the netns. Instead, it should look at the increment for the current test, by using the history recorded in /tmp/.nstat, if available, and not using '-a' which was dumping the absolute values. While at it, rename the previous 'hist' variable to 'cache' as it was used to look at the cache, not the nstat history. Fixes: 71388a9f331d ("selftests: mptcp: lib: get counters from nstat history") Cc: stable@vger.kernel.org Reviewed-by: Geliang Tang Signed-off-by: Matthieu Baerts (NGI0) Link: https://patch.msgid.link/20260908-net-mptcp-misc-fixes-7-3-rc1-v2-12-df1de70348b6@kernel.org Signed-off-by: Jakub Kicinski

selftests: mptcp: lib: dump nstat for the right test

2026-09-09T20:32:56+00:00

In case of errors, mptcp_lib_pr_nstat is called to dump the nstat counters, but for some tests, it was dumping the counters for all subtests, not just the current one. That's an issue for tests that don't recreate the netns for each subtest, e.g. mptcp_connect.sh. In this case, 'nstat -a' will look at the absolute counters since the creation of the netns, making debugging harder. Instead, it should dump the counters for the current test, by using the history recorded in /tmp/.nstat if available, and not using '-a' which was dumping the absolute values instead of calculating increments. While at it, rename the previous 'hist' variable to 'cache' as it was used to look at the cache, not the nstat history. Fixes: 658e53141780 ("selftests: mptcp: join: dump stats from history") Cc: stable@vger.kernel.org Reviewed-by: Geliang Tang Signed-off-by: Matthieu Baerts (NGI0) Link: https://patch.msgid.link/20260908-net-mptcp-misc-fixes-7-3-rc1-v2-11-df1de70348b6@kernel.org Signed-off-by: Jakub Kicinski

selftests: mptcp: fix an UAF in mptcp_connect.c

2026-09-09T20:32:55+00:00

At the end of 'sock_connect_mptcp()', it calls 'freeaddrinfo(addr)', the 'peer' pointer (which points into 'addr') remains. Later, the main loop uses this peer pointer for reconnection attempts. If the memory has been freed and reused, the address data could be overwritten, resulting in an invalid remote address. This patch keeps the addrinfo list allocated for the whole process lifetime so "peer" remains valid across reconnects; the memory will be released at exit() time. Fixes: 05be5e273c84 ("selftests: mptcp: add disconnect tests") Cc: stable@vger.kernel.org Suggested-by: Paolo Abeni Signed-off-by: Gang Yan Reviewed-by: Matthieu Baerts (NGI0) Signed-off-by: Matthieu Baerts (NGI0) Link: https://patch.msgid.link/20260908-net-mptcp-misc-fixes-7-3-rc1-v2-7-df1de70348b6@kernel.org Signed-off-by: Jakub Kicinski