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| author | Andreas Schwab <schwab@suse.de> | 2025-02-10 13:59:34 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2025-02-18 08:29:03 -0800 |
| commit | 513823e7521a09ed7ad1e32e6454bac3b2cbf52d (patch) | |
| tree | e74159bedbfedd2fff8ca72a9142aab9aff217c8 /hw/core/loader.c | |
| parent | 4b7b20a3b72c5000ea71bef505c16e6e628268b6 (diff) | |
| download | focaccia-qemu-513823e7521a09ed7ad1e32e6454bac3b2cbf52d.tar.gz focaccia-qemu-513823e7521a09ed7ad1e32e6454bac3b2cbf52d.zip | |
linux-user: Move TARGET_SA_RESTORER out of generic/signal.h
SA_RESTORER and the associated sa_restorer field of struct sigaction are an obsolete feature, not expected to be used by future architectures. They are also absent on RISC-V, LoongArch, Hexagon and OpenRISC, but defined due to their use of generic/signal.h. This leads to corrupted data and out-of-bounds accesses. Move the definition of TARGET_SA_RESTORER out of generic/signal.h into the target_signal.h files that need it. Note that m68k has the sa_restorer field, but does not use it and does not define SA_RESTORER. Reported-by: Thomas Weißschuh <thomas@t-8ch.de> Signed-off-by: Andreas Schwab <schwab@suse.de> Reviewed-by: Thomas Weißschuh <thomas@t-8ch.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-ID: <mvmed060xc9.fsf@suse.de>
Diffstat (limited to 'hw/core/loader.c')
0 files changed, 0 insertions, 0 deletions