commit c5ce95fd56b107a02ab8a9326440742147febe36
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date:   Tue Nov 1 19:05:41 2022 +0100

    Linux 4.19.263
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

commit 709e5a08d42ffbc7f15cdedc2eeb3ebfd43f11ec
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date:   Tue Nov 1 18:12:39 2022 +0100

    once: fix section mismatch on clang builds
    
    On older kernels (5.4 and older), building the kernel with clang can
    cause the section name to end up with "" in them, which can cause lots
    of runtime issues as that is not normally a valid portion of the string.
    
    This was fixed up in newer kernels with commit 33def8498fdd ("treewide:
    Convert macro and uses of __section(foo) to __section("foo")") but
    that's too heavy-handed for older kernels.
    
    So for now, fix up the problem that commit 62c07983bef9 ("once: add
    DO_ONCE_SLOW() for sleepable contexts") caused by being backported by
    removing the "" characters from the section definition.
    
    Reported-by: Oleksandr Tymoshenko <ovt@google.com>
    Reported-by: Yongqin Liu <yongqin.liu@linaro.org>
    Tested-by: Yongqin Liu <yongqin.liu@linaro.org>
    Cc: Naresh Kamboju <naresh.kamboju@linaro.org>
    Link: https://lore.kernel.org/r/20221029011211.4049810-1-ovt@google.com
    Link: https://lore.kernel.org/r/CAMSo37XApZ_F5nSQYWFsSqKdMv_gBpfdKG3KN1TDB+QNXqSh0A@mail.gmail.com
    Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
    Cc: Eric Dumazet <edumazet@google.com>
    Cc: Willy Tarreau <w@1wt.eu>
    Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
    Cc: David S. Miller <davem@davemloft.net>
    Cc: Sasha Levin <sashal@kernel.org>
    Cc: Nathan Chancellor <nathan@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>