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authorNick Desaulniers <[email protected]>2019-08-28 15:55:23 -0700
committerMiguel Ojeda <[email protected]>2019-09-08 14:53:58 +0200
commitbfafddd8de426d894fcf3e062370b1efaa195ebc (patch)
tree097599d8d0e1fa813a0f6f590cf6be56b4cb32df /tools/perf/util/scripting-engines
parent089cf7f6ecb266b6a4164919a2e69bd2f938374a (diff)
include/linux/compiler.h: fix Oops for Clang-compiled kernels
GCC unescapes escaped string section names while Clang does not. Because __section uses the `#` stringification operator for the section name, it doesn't need to be escaped. This fixes an Oops observed in distro's that use systemd and not net.core.bpf_jit_enable=1, when their kernels are compiled with Clang. Link: https://github.com/ClangBuiltLinux/linux/issues/619 Link: https://bugs.llvm.org/show_bug.cgi?id=42950 Link: https://marc.info/?l=linux-netdev&m=156412960619946&w=2 Link: https://lore.kernel.org/lkml/[email protected]/ Acked-by: Will Deacon <[email protected]> Reported-by: Sedat Dilek <[email protected]> Suggested-by: Josh Poimboeuf <[email protected]> Tested-by: Sedat Dilek <[email protected]> Signed-off-by: Nick Desaulniers <[email protected]> [Cherry-picked from the __section cleanup series for 5.3] [Adjusted commit message] Signed-off-by: Miguel Ojeda <[email protected]>
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