Merge tag 'v6.6.18' into dev-6.6

This is the 6.6.18 stable release

net/handshake: Fix handshake_req_destroy_test1

[ Upstream commit 4e1d71cabb19ec2586827adfc60d68689c68c194 ]

Recently, handshake_req_destroy_test1 started failing:

Expected handshake_req_destroy_te

net/handshake: Fix handshake_req_destroy_test1

[ Upstream commit 4e1d71cabb19ec2586827adfc60d68689c68c194 ]

Recently, handshake_req_destroy_test1 started failing:

Expected handshake_req_destroy_test == req, but
handshake_req_destroy_test == 0000000000000000
req == 0000000060f99b40
not ok 11 req_destroy works

This is because "sock_release(sock)" was replaced with "fput(filp)"
to address a memory leak. Note that sock_release() is synchronous
but fput() usually delays the final close and clean-up.

The delay is not consequential in the other cases that were changed
but handshake_req_destroy_test1 is testing that handshake_req_cancel()
followed by closing the file actually does call the ->hp_destroy
method. Thus the PTR_EQ test at the end has to be sure that the
final close is complete before it checks the pointer.

We cannot use a completion here because if ->hp_destroy is never
called (ie, there is an API bug) then the test will hang.

Reported by: Guenter Roeck <linux@roeck-us.net>
Closes: https://lore.kernel.org/netdev/ZcKDd1to4MPANCrn@tissot.1015granger.net/T/#mac5c6299f86799f1c71776f3a07f9c566c7c3c40
Fixes: 4a0f07d71b04 ("net/handshake: Fix memory leak in __sock_create() and sock_alloc_file()")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/170724699027.91401.7839730697326806733.stgit@oracle-102.nfsv4bat.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

Merge tag 'net-6.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter and bpf.

Current release - regressions

Merge tag 'net-6.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter and bpf.

Current release - regressions:

- bpf: adjust size_index according to the value of KMALLOC_MIN_SIZE

- netfilter: fix entries val in rule reset audit log

- eth: stmmac: fix incorrect rxq|txq_stats reference

Previous releases - regressions:

- ipv4: fix null-deref in ipv4_link_failure

- netfilter:
- fix several GC related issues
- fix race between IPSET_CMD_CREATE and IPSET_CMD_SWAP

- eth: team: fix null-ptr-deref when team device type is changed

- eth: i40e: fix VF VLAN offloading when port VLAN is configured

- eth: ionic: fix 16bit math issue when PAGE_SIZE >= 64KB

Previous releases - always broken:

- core: fix ETH_P_1588 flow dissector

- mptcp: fix several connection hang-up conditions

- bpf:
- avoid deadlock when using queue and stack maps from NMI
- add override check to kprobe multi link attach

- hsr: properly parse HSRv1 supervisor frames.

- eth: igc: fix infinite initialization loop with early XDP redirect

- eth: octeon_ep: fix tx dma unmap len values in SG

- eth: hns3: fix GRE checksum offload issue"

* tag 'net-6.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (87 commits)
sfc: handle error pointers returned by rhashtable_lookup_get_insert_fast()
igc: Expose tx-usecs coalesce setting to user
octeontx2-pf: Do xdp_do_flush() after redirects.
bnxt_en: Flush XDP for bnxt_poll_nitroa0()'s NAPI
net: ena: Flush XDP packets on error.
net/handshake: Fix memory leak in __sock_create() and sock_alloc_file()
net: hinic: Fix warning-hinic_set_vlan_fliter() warn: variable dereferenced before check 'hwdev'
netfilter: ipset: Fix race between IPSET_CMD_CREATE and IPSET_CMD_SWAP
netfilter: nf_tables: fix memleak when more than 255 elements expired
netfilter: nf_tables: disable toggling dormant table state more than once
vxlan: Add missing entries to vxlan_get_size()
net: rds: Fix possible NULL-pointer dereference
team: fix null-ptr-deref when team device type is changed
net: bridge: use DEV_STATS_INC()
net: hns3: add 5ms delay before clear firmware reset irq source
net: hns3: fix fail to delete tc flower rules during reset issue
net: hns3: only enable unicast promisc when mac table full
net: hns3: fix GRE checksum offload issue
net: hns3: add cmdq check for vf periodic service task
net: stmmac: fix incorrect rxq|txq_stats reference
...

show more ...

net/handshake: Fix memory leak in __sock_create() and sock_alloc_file()

When making CONFIG_DEBUG_KMEMLEAK=y and CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN=y,
modprobe handshake-test and then rmmmod handshake-t

net/handshake: Fix memory leak in __sock_create() and sock_alloc_file()

When making CONFIG_DEBUG_KMEMLEAK=y and CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN=y,
modprobe handshake-test and then rmmmod handshake-test, the below memory
leak is detected.

The struct socket_alloc which is allocated by alloc_inode_sb() in
__sock_create() is not freed. And the struct dentry which is allocated
by __d_alloc() in sock_alloc_file() is not freed.

Since fput() will call file->f_op->release() which is sock_close() here and
it will call __sock_release(). and fput() will call dput(dentry) to free
the struct dentry. So replace sock_release() with fput() to fix the
below memory leak. After applying this patch, the following memory leak is
never detected.

unreferenced object 0xffff888109165840 (size 768):
comm "kunit_try_catch", pid 1852, jiffies 4294685807 (age 976.262s)
hex dump (first 32 bytes):
01 00 00 00 01 00 5a 5a 20 00 00 00 00 00 00 00 ......ZZ .......
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff8397993f>] sock_alloc_inode+0x1f/0x1b0
[<ffffffff81a2cb5b>] alloc_inode+0x5b/0x1a0
[<ffffffff81a32bed>] new_inode_pseudo+0xd/0x70
[<ffffffff8397889c>] sock_alloc+0x3c/0x260
[<ffffffff83979b46>] __sock_create+0x66/0x3d0
[<ffffffffa0209ba2>] 0xffffffffa0209ba2
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff88810f472008 (size 192):
comm "kunit_try_catch", pid 1852, jiffies 4294685808 (age 976.261s)
hex dump (first 32 bytes):
00 00 50 40 02 00 00 00 00 00 00 00 00 00 00 00 ..P@............
00 00 00 00 00 00 00 00 08 20 47 0f 81 88 ff ff ......... G.....
backtrace:
[<ffffffff81a1ff11>] __d_alloc+0x31/0x8a0
[<ffffffff81a2910e>] d_alloc_pseudo+0xe/0x50
[<ffffffff819d549e>] alloc_file_pseudo+0xce/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa0209bbb>] 0xffffffffa0209bbb
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff88810958e580 (size 224):
comm "kunit_try_catch", pid 1852, jiffies 4294685808 (age 976.261s)
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 03 00 2e 08 01 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff819d4b90>] alloc_empty_file+0x50/0x160
[<ffffffff819d4cf9>] alloc_file+0x59/0x730
[<ffffffff819d5524>] alloc_file_pseudo+0x154/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa0209bbb>] 0xffffffffa0209bbb
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff88810926dc88 (size 192):
comm "kunit_try_catch", pid 1854, jiffies 4294685809 (age 976.271s)
hex dump (first 32 bytes):
00 00 50 40 02 00 00 00 00 00 00 00 00 00 00 00 ..P@............
00 00 00 00 00 00 00 00 88 dc 26 09 81 88 ff ff ..........&.....
backtrace:
[<ffffffff81a1ff11>] __d_alloc+0x31/0x8a0
[<ffffffff81a2910e>] d_alloc_pseudo+0xe/0x50
[<ffffffff819d549e>] alloc_file_pseudo+0xce/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa0208fdc>] 0xffffffffa0208fdc
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff88810a241380 (size 224):
comm "kunit_try_catch", pid 1854, jiffies 4294685809 (age 976.271s)
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 03 00 2e 08 01 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff819d4b90>] alloc_empty_file+0x50/0x160
[<ffffffff819d4cf9>] alloc_file+0x59/0x730
[<ffffffff819d5524>] alloc_file_pseudo+0x154/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa0208fdc>] 0xffffffffa0208fdc
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff888109165040 (size 768):
comm "kunit_try_catch", pid 1856, jiffies 4294685811 (age 976.269s)
hex dump (first 32 bytes):
01 00 00 00 01 00 5a 5a 20 00 00 00 00 00 00 00 ......ZZ .......
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff8397993f>] sock_alloc_inode+0x1f/0x1b0
[<ffffffff81a2cb5b>] alloc_inode+0x5b/0x1a0
[<ffffffff81a32bed>] new_inode_pseudo+0xd/0x70
[<ffffffff8397889c>] sock_alloc+0x3c/0x260
[<ffffffff83979b46>] __sock_create+0x66/0x3d0
[<ffffffffa0208860>] 0xffffffffa0208860
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff88810926d568 (size 192):
comm "kunit_try_catch", pid 1856, jiffies 4294685811 (age 976.269s)
hex dump (first 32 bytes):
00 00 50 40 02 00 00 00 00 00 00 00 00 00 00 00 ..P@............
00 00 00 00 00 00 00 00 68 d5 26 09 81 88 ff ff ........h.&.....
backtrace:
[<ffffffff81a1ff11>] __d_alloc+0x31/0x8a0
[<ffffffff81a2910e>] d_alloc_pseudo+0xe/0x50
[<ffffffff819d549e>] alloc_file_pseudo+0xce/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa0208879>] 0xffffffffa0208879
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff88810a240580 (size 224):
comm "kunit_try_catch", pid 1856, jiffies 4294685811 (age 976.347s)
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 03 00 2e 08 01 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff819d4b90>] alloc_empty_file+0x50/0x160
[<ffffffff819d4cf9>] alloc_file+0x59/0x730
[<ffffffff819d5524>] alloc_file_pseudo+0x154/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa0208879>] 0xffffffffa0208879
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff888109164c40 (size 768):
comm "kunit_try_catch", pid 1858, jiffies 4294685816 (age 976.342s)
hex dump (first 32 bytes):
01 00 00 00 01 00 5a 5a 20 00 00 00 00 00 00 00 ......ZZ .......
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff8397993f>] sock_alloc_inode+0x1f/0x1b0
[<ffffffff81a2cb5b>] alloc_inode+0x5b/0x1a0
[<ffffffff81a32bed>] new_inode_pseudo+0xd/0x70
[<ffffffff8397889c>] sock_alloc+0x3c/0x260
[<ffffffff83979b46>] __sock_create+0x66/0x3d0
[<ffffffffa0208541>] 0xffffffffa0208541
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff88810926cd18 (size 192):
comm "kunit_try_catch", pid 1858, jiffies 4294685816 (age 976.342s)
hex dump (first 32 bytes):
00 00 50 40 02 00 00 00 00 00 00 00 00 00 00 00 ..P@............
00 00 00 00 00 00 00 00 18 cd 26 09 81 88 ff ff ..........&.....
backtrace:
[<ffffffff81a1ff11>] __d_alloc+0x31/0x8a0
[<ffffffff81a2910e>] d_alloc_pseudo+0xe/0x50
[<ffffffff819d549e>] alloc_file_pseudo+0xce/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa020855a>] 0xffffffffa020855a
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff88810a240200 (size 224):
comm "kunit_try_catch", pid 1858, jiffies 4294685816 (age 976.342s)
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 03 00 2e 08 01 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff819d4b90>] alloc_empty_file+0x50/0x160
[<ffffffff819d4cf9>] alloc_file+0x59/0x730
[<ffffffff819d5524>] alloc_file_pseudo+0x154/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa020855a>] 0xffffffffa020855a
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff888109164840 (size 768):
comm "kunit_try_catch", pid 1860, jiffies 4294685817 (age 976.416s)
hex dump (first 32 bytes):
01 00 00 00 01 00 5a 5a 20 00 00 00 00 00 00 00 ......ZZ .......
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff8397993f>] sock_alloc_inode+0x1f/0x1b0
[<ffffffff81a2cb5b>] alloc_inode+0x5b/0x1a0
[<ffffffff81a32bed>] new_inode_pseudo+0xd/0x70
[<ffffffff8397889c>] sock_alloc+0x3c/0x260
[<ffffffff83979b46>] __sock_create+0x66/0x3d0
[<ffffffffa02093e2>] 0xffffffffa02093e2
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff88810926cab8 (size 192):
comm "kunit_try_catch", pid 1860, jiffies 4294685817 (age 976.416s)
hex dump (first 32 bytes):
00 00 50 40 02 00 00 00 00 00 00 00 00 00 00 00 ..P@............
00 00 00 00 00 00 00 00 b8 ca 26 09 81 88 ff ff ..........&.....
backtrace:
[<ffffffff81a1ff11>] __d_alloc+0x31/0x8a0
[<ffffffff81a2910e>] d_alloc_pseudo+0xe/0x50
[<ffffffff819d549e>] alloc_file_pseudo+0xce/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa02093fb>] 0xffffffffa02093fb
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff88810a240040 (size 224):
comm "kunit_try_catch", pid 1860, jiffies 4294685817 (age 976.416s)
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 03 00 2e 08 01 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff819d4b90>] alloc_empty_file+0x50/0x160
[<ffffffff819d4cf9>] alloc_file+0x59/0x730
[<ffffffff819d5524>] alloc_file_pseudo+0x154/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa02093fb>] 0xffffffffa02093fb
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff888109166440 (size 768):
comm "kunit_try_catch", pid 1862, jiffies 4294685819 (age 976.489s)
hex dump (first 32 bytes):
01 00 00 00 01 00 5a 5a 20 00 00 00 00 00 00 00 ......ZZ .......
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff8397993f>] sock_alloc_inode+0x1f/0x1b0
[<ffffffff81a2cb5b>] alloc_inode+0x5b/0x1a0
[<ffffffff81a32bed>] new_inode_pseudo+0xd/0x70
[<ffffffff8397889c>] sock_alloc+0x3c/0x260
[<ffffffff83979b46>] __sock_create+0x66/0x3d0
[<ffffffffa02097c1>] 0xffffffffa02097c1
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff88810926c398 (size 192):
comm "kunit_try_catch", pid 1862, jiffies 4294685819 (age 976.489s)
hex dump (first 32 bytes):
00 00 50 40 02 00 00 00 00 00 00 00 00 00 00 00 ..P@............
00 00 00 00 00 00 00 00 98 c3 26 09 81 88 ff ff ..........&.....
backtrace:
[<ffffffff81a1ff11>] __d_alloc+0x31/0x8a0
[<ffffffff81a2910e>] d_alloc_pseudo+0xe/0x50
[<ffffffff819d549e>] alloc_file_pseudo+0xce/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa02097da>] 0xffffffffa02097da
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff888107e0b8c0 (size 224):
comm "kunit_try_catch", pid 1862, jiffies 4294685819 (age 976.489s)
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 03 00 2e 08 01 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff819d4b90>] alloc_empty_file+0x50/0x160
[<ffffffff819d4cf9>] alloc_file+0x59/0x730
[<ffffffff819d5524>] alloc_file_pseudo+0x154/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa02097da>] 0xffffffffa02097da
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff888109164440 (size 768):
comm "kunit_try_catch", pid 1864, jiffies 4294685821 (age 976.487s)
hex dump (first 32 bytes):
01 00 00 00 01 00 5a 5a 20 00 00 00 00 00 00 00 ......ZZ .......
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff8397993f>] sock_alloc_inode+0x1f/0x1b0
[<ffffffff81a2cb5b>] alloc_inode+0x5b/0x1a0
[<ffffffff81a32bed>] new_inode_pseudo+0xd/0x70
[<ffffffff8397889c>] sock_alloc+0x3c/0x260
[<ffffffff83979b46>] __sock_create+0x66/0x3d0
[<ffffffffa020824e>] 0xffffffffa020824e
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff88810f4cf698 (size 192):
comm "kunit_try_catch", pid 1864, jiffies 4294685821 (age 976.501s)
hex dump (first 32 bytes):
00 00 50 40 02 00 00 00 00 00 00 00 00 00 00 00 ..P@............
00 00 00 00 00 00 00 00 98 f6 4c 0f 81 88 ff ff ..........L.....
backtrace:
[<ffffffff81a1ff11>] __d_alloc+0x31/0x8a0
[<ffffffff81a2910e>] d_alloc_pseudo+0xe/0x50
[<ffffffff819d549e>] alloc_file_pseudo+0xce/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa0208267>] 0xffffffffa0208267
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20
unreferenced object 0xffff888107e0b000 (size 224):
comm "kunit_try_catch", pid 1864, jiffies 4294685821 (age 976.501s)
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 03 00 2e 08 01 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff819d4b90>] alloc_empty_file+0x50/0x160
[<ffffffff819d4cf9>] alloc_file+0x59/0x730
[<ffffffff819d5524>] alloc_file_pseudo+0x154/0x210
[<ffffffff83978582>] sock_alloc_file+0x42/0x1b0
[<ffffffffa0208267>] 0xffffffffa0208267
[<ffffffff829cf03a>] kunit_generic_run_threadfn_adapter+0x4a/0x90
[<ffffffff81236fc6>] kthread+0x2b6/0x380
[<ffffffff81096afd>] ret_from_fork+0x2d/0x70
[<ffffffff81003511>] ret_from_fork_asm+0x11/0x20

Fixes: 88232ec1ec5e ("net/handshake: Add Kunit tests for the handshake consumer API")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.

Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo V

Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/1

Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/121735/

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Merge tag 'v6.4' into next

Sync up with mainline to bring in updates to shared infrastructure.

ASoC: Merge v6.5-rc2

Get a similar baseline to my other branches, and fixes for people using
the branch.

Merge branch 'for-6.5/apple' into for-linus

- improved support for Keychron K8 keyboard (Lasse Brun)

Merge tag 'v6.4' into rdma.git for-next

Linux 6.4

Resolve conflicts between rdma rc and next in rxe_cq matching linux-next:

drivers/infiniband/sw/rxe/rxe_cq.c:
https://lore.kernel.org/r/20230622

Merge tag 'v6.4' into rdma.git for-next

Linux 6.4

Resolve conflicts between rdma rc and next in rxe_cq matching linux-next:

drivers/infiniband/sw/rxe/rxe_cq.c:
https://lore.kernel.org/r/20230622115246.365d30ad@canb.auug.org.au

Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Merge tag 'irqchip-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Pull irqchip updates from Marc Zyngier:

- A number of Loogson/Loogarch fixes

- Allow th

Merge tag 'irqchip-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Pull irqchip updates from Marc Zyngier:

- A number of Loogson/Loogarch fixes

- Allow the core code to retrigger an interrupt that has
fired while the same interrupt is being handled on another
CPU, papering over a GICv3 architecture issue

- Work around an integration problem on ASR8601, where the CPU
numbering isn't representable in the GIC implementation...

- Add some missing interrupt to the STM32 irqchip

- A bunch of warning squashing triggered by W=1 builds

Link: https://lore.kernel.org/r/20230623224345.3577134-1-maz@kernel.org

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Merge drm/drm-next into drm-misc-next

Backmerging into drm-misc-next to get commit 2c1c7ba457d4
("drm/amdgpu: support partition drm devices"), which is required to fix
commit 0adec22702d4 ("drm: Rem

Merge drm/drm-next into drm-misc-next

Backmerging into drm-misc-next to get commit 2c1c7ba457d4
("drm/amdgpu: support partition drm devices"), which is required to fix
commit 0adec22702d4 ("drm: Remove struct drm_driver.gem_prime_mmap").

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

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Backmerge tag 'v6.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next

Linux 6.4-rc7

Need this to pull in the msm work.

Signed-off-by: Dave Airlie <airlied@redhat.c

Backmerge tag 'v6.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next

Linux 6.4-rc7

Need this to pull in the msm work.

Signed-off-by: Dave Airlie <airlied@redhat.com>

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Merge drm/drm-next into drm-misc-next-fixes

Backmerging to sync drm-misc-next-fixes with drm-misc-next.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patche

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patches depend on these helpers.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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regmap: Merge up v6.4-rc6

The fix for maple tree RCU locking on sync is a dependency for the
block sync code for the maple tree.

Merge tag 'v6.4-rc5' into media_stage

Linux 6.4-rc5

* tag 'v6.4-rc5': (919 commits)
Linux 6.4-rc5
leds: qcom-lpg: Fix PWM period limits
selftests/ftrace: Choose target function for filter tes

Merge tag 'v6.4-rc5' into media_stage

Linux 6.4-rc5

* tag 'v6.4-rc5': (919 commits)
Linux 6.4-rc5
leds: qcom-lpg: Fix PWM period limits
selftests/ftrace: Choose target function for filter test from samples
KVM: selftests: Add test for race in kvm_recalculate_apic_map()
KVM: x86: Bail from kvm_recalculate_phys_map() if x2APIC ID is out-of-bounds
KVM: x86: Account fastpath-only VM-Exits in vCPU stats
KVM: SVM: vNMI pending bit is V_NMI_PENDING_MASK not V_NMI_BLOCKING_MASK
KVM: x86/mmu: Grab memslot for correct address space in NX recovery worker
tpm, tpm_tis: correct tpm_tis_flags enumeration values
Revert "ext4: remove ac->ac_found > sbi->s_mb_min_to_scan dead check in ext4_mb_check_limits"
media: uvcvideo: Don't expose unsupported formats to userspace
media: v4l2-subdev: Fix missing kerneldoc for client_caps
media: staging: media: imx: initialize hs_settle to avoid warning
media: v4l2-mc: Drop subdev check in v4l2_create_fwnode_links_to_pad()
riscv: Implement missing huge_ptep_get
riscv: Fix huge_ptep_set_wrprotect when PTE is a NAPOT
module/decompress: Fix error checking on zstd decompression
fork, vhost: Use CLONE_THREAD to fix freezer/ps regression
dt-bindings: serial: 8250_omap: add rs485-rts-active-high
selinux: don't use make's grouped targets feature yet
...

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spi-geni-qcom: Add new interfaces and utilise them

Merge series from Vijaya Krishna Nivarthi <quic_vnivarth@quicinc.com>:

A "known issue" during implementation of SE DMA for spi geni driver was
tha

spi-geni-qcom: Add new interfaces and utilise them

Merge series from Vijaya Krishna Nivarthi <quic_vnivarth@quicinc.com>:

A "known issue" during implementation of SE DMA for spi geni driver was
that it does DMA map/unmap internally instead of in spi framework.
Current patches remove this hiccup and also clean up code a bit.

Testing revealed no regressions and results with 1000 iterations of
reading from EC showed no loss of performance.
Results
=======
Before - Iteration 999, min=5.10, max=5.17, avg=5.14, ints=25129
After - Iteration 999, min=5.10, max=5.20, avg=5.15, ints=25153

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Merge tag 'v6.4-rc4' into wpan-next/staging

Linux 6.4-rc4

Merge drm/drm-next into drm-intel-gt-next

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

Signed-off-by: Tvrtko Ursulin <tvrtko

Merge drm/drm-next into drm-intel-gt-next

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

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Merge 6.4-rc5 into tty-next

We need the tty fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge tag 'v6.4-rc4' into v4l_for_linus

Linux 6.4-rc4

* tag 'v6.4-rc4': (606 commits)
Linux 6.4-rc4
cxl: Explicitly initialize resources when media is not ready
x86: re-introduce support for

Merge tag 'v6.4-rc4' into v4l_for_linus

Linux 6.4-rc4

* tag 'v6.4-rc4': (606 commits)
Linux 6.4-rc4
cxl: Explicitly initialize resources when media is not ready
x86: re-introduce support for ERMS copies for user space accesses
NVMe: Add MAXIO 1602 to bogus nid list.
module: error out early on concurrent load of the same module file
x86/topology: Fix erroneous smp_num_siblings on Intel Hybrid platforms
cpufreq: amd-pstate: Update policy->cur in amd_pstate_adjust_perf()
io_uring: unlock sqd->lock before sq thread release CPU
MAINTAINERS: update arm64 Microchip entries
udplite: Fix NULL pointer dereference in __sk_mem_raise_allocated().
net: phy: mscc: enable VSC8501/2 RGMII RX clock
net: phy: mscc: remove unnecessary phydev locking
net: phy: mscc: add support for VSC8501
net: phy: mscc: add VSC8502 to MODULE_DEVICE_TABLE
net/handshake: Enable the SNI extension to work properly
net/handshake: Unpin sock->file if a handshake is cancelled
net/handshake: handshake_genl_notify() shouldn't ignore @flags
net/handshake: Fix uninitialized local variable
net/handshake: Fix handshake_dup() ref counting
net/handshake: Remove unneeded check from handshake_dup()
...

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Merge tag 'perf-tools-fixes-for-v6.4-2-2023-05-30' into perf-tools-next

perf tools fixes for v6.4: 2nd batch

- Fix BPF CO-RE naming convention for checking the availability of fields on
'union pe

Merge tag 'perf-tools-fixes-for-v6.4-2-2023-05-30' into perf-tools-next

perf tools fixes for v6.4: 2nd batch

- Fix BPF CO-RE naming convention for checking the availability of fields on
'union perf_mem_data_src' on the running kernel.

- Remove the use of llvm-strip on BPF skel object files, not needed, fixes a
build breakage when the llvm package, that contains it in most distros, isn't
installed.

- Fix tools that use both evsel->{bpf_counter_list,bpf_filters}, removing them from a
union.

- Remove extra "--" from the 'perf ftrace latency' --use-nsec option,
previously it was working only when using the '-n' alternative.

- Don't stop building when both binutils-devel and a C++ compiler isn't
available to compile the alternative C++ demangle support code, disable that
feature instead.

- Sync the linux/in.h and coresight-pmu.h header copies with the kernel sources.

- Fix relative include path to cs-etm.h.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Merge 6.4-rc4 into usb-next

We need the USB fixes in here and this resolves merge conflicts in:
drivers/usb/dwc3/gadget.c
drivers/usb/gadget/udc/core.c

Signed-off-by: Greg Kroah-Hartman <gregkh@l

Merge 6.4-rc4 into usb-next

We need the USB fixes in here and this resolves merge conflicts in:
drivers/usb/dwc3/gadget.c
drivers/usb/gadget/udc/core.c

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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