Quentin Perret 6e6a8ef088 KVM: arm64: Release mmap_lock when using VM_SHARED with MTE ... VM_SHARED mappings are currently forbidden in a memslot with MTE to prevent two VMs racing to sanitise the same page. However, this check is performed while holding current->mm's mmap_lock, but fails to release it. Fix this by releasing the lock when needed. Fixes: ea7fc1bb1c ("KVM: arm64: Introduce MTE VM feature") Signed-off-by: Quentin Perret <qperret@google.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20211005122031.809857-1-qperret@google.com		2021-10-05 13:22:45 +01:00
..
boot	This is the bulk of pin control changes for the v5.15 kernel cycle,	2021-09-02 14:22:56 -07:00
configs	arm64: defconfig: Enable Qualcomm MSM8996 CPU clock driver	2021-08-04 15:02:54 -05:00
crypto	crypto: arm64/sm4-ce - Make dependent on sm4 library instead of sm4-generic	2021-07-30 10:58:30 +08:00
hyperv	arm64: hyperv: Initialize hypervisor on boot	2021-08-04 16:54:36 +00:00
include	arch: remove compat_alloc_user_space	2021-09-08 15:32:35 -07:00
kernel	Merge branch 'linus' into smp/urgent	2021-09-11 00:38:47 +02:00
kvm	KVM: arm64: Release mmap_lock when using VM_SHARED with MTE	2021-10-05 13:22:45 +01:00
lib	arch: remove compat_alloc_user_space	2021-09-08 15:32:35 -07:00
mm	arm64 fixes:	2021-09-10 11:58:20 -07:00
net	bpf: Introduce BPF nospec instruction for mitigating Spectre v4	2021-07-29 00:20:56 +02:00
tools	arm64: Allow mismatched 32-bit EL0 support	2021-06-11 13:25:40 +01:00
xen
Kbuild	arm64: hyperv: Add Hyper-V hypercall and register access utilities	2021-08-04 16:54:36 +00:00
Kconfig	Tracing updates for 5.15:	2021-09-05 11:50:41 -07:00
Kconfig.debug
Kconfig.platforms	Merge branch 'arm/fixes' into arm/soc	2021-07-09 10:46:02 -07:00
Makefile	arm64 updates for 5.15:	2021-09-01 15:04:29 -07:00