update ZFS to get better work-around for UBSAN bounds-checking

We have a slightly better fix where only a few targeted ZFS module
parts are added to the UBSAN ignore-list, so the rest of the kernel
still gets exposure.

Link: https://github.com/openzfs/zfs/pull/15510
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/debian/rules b/debian/rules
index 3b0998ff95a69c659410416ab7488a200818f70d..78b7f777a763122ea45824b16d8a7507325e1211 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -99,7 +99,6 @@ PMX_CONFIG_OPTS= \
 -e CONFIG_PAGE_TABLE_ISOLATION \
 -e CONFIG_ARCH_HAS_CPU_FINALIZE_INIT \
 -d CONFIG_GDS_FORCE_MITIGATION \
--d UBSAN_BOUNDS \
 
 debian/control: $(wildcard debian/*.in)
        sed -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/proxmox-kernel.prerm.in > debian/$(PMX_KERNEL_PKG).prerm

diff --git a/submodules/zfsonlinux b/submodules/zfsonlinux
index aa99285dda7f91add062b177fe1a811334fdd4fb..88fd6e053b4cbfa197d04d4263eb176795b70977 160000 (submodule)
--- a/submodules/zfsonlinux
+++ b/submodules/zfsonlinux
@@ -1 +1 @@
-Subproject commit aa99285dda7f91add062b177fe1a811334fdd4fb
+Subproject commit 88fd6e053b4cbfa197d04d4263eb176795b70977