4b63bc6096
Also: - clean up template - add build option for pulseaudio - use spice unconditionally - use system dtc, libslirp - fix CVE-2022-0358
27 lines
839 B
Diff
27 lines
839 B
Diff
Note: Remove this patch with musl 1.2.2
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--- a/linux-user/syscall.c
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+++ b/linux-user/syscall.c
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@@ -5020,10 +5020,21 @@
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#ifndef HAVE_SIGEV_NOTIFY_THREAD_ID
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#define sigev_notify_thread_id _sigev_un._tid
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#endif
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-static inline abi_long target_to_host_sigevent(struct sigevent *host_sevp,
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+struct host_sigevent {
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+ union sigval sigev_value;
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+ int sigev_signo;
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+ int sigev_notify;
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+ union {
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+ char _pad[64 - sizeof(int) * 2 - sizeof(union sigval)];
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+ int _tid;
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+ } _sigev_un;
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+};
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+
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+static inline abi_long target_to_host_sigevent(struct sigevent *sevp,
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abi_ulong target_addr)
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{
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+ struct host_sigevent *host_sevp = (struct host_sigevent *) sevp;
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struct target_sigevent *target_sevp;
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if (!lock_user_struct(VERIFY_READ, target_sevp, target_addr, 1)) {
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