commit c5ce95fd56b107a02ab8a9326440742147febe36 Author: Greg Kroah-Hartman Date: Tue Nov 1 19:05:41 2022 +0100 Linux 4.19.263 Signed-off-by: Greg Kroah-Hartman commit 709e5a08d42ffbc7f15cdedc2eeb3ebfd43f11ec Author: Greg Kroah-Hartman 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 Reported-by: Yongqin Liu Tested-by: Yongqin Liu Cc: Naresh Kamboju 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 Cc: Eric Dumazet Cc: Willy Tarreau Cc: Christophe Leroy Cc: David S. Miller Cc: Sasha Levin Cc: Nathan Chancellor Signed-off-by: Greg Kroah-Hartman