Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'core_urgent_for_v5.9_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull syscall tracing fix from Borislav Petkov:
"Fix the seccomp syscall rewriting so that trace and audit see the
rewritten syscall number, from Kees Cook"
* tag 'core_urgent_for_v5.9_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
core/entry: Report syscall correctly for trace and audit
+4
-2
+4
-2
kernel/entry/common.c
+4
-2
kernel/entry/common.c
···
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60
return ret;
61
61
}
62
62
63
+
/* Either of the above might have changed the syscall number */
64
+
syscall = syscall_get_nr(current, regs);
65
+
63
66
if (unlikely(ti_work & _TIF_SYSCALL_TRACEPOINT))
64
67
trace_sys_enter(regs, syscall);
65
68
66
69
syscall_enter_audit(regs, syscall);
67
70
68
-
/* The above might have changed the syscall number */
69
-
return ret ? : syscall_get_nr(current, regs);
71
+
return ret ? : syscall;
70
72
}
71
73
72
74
static __always_inline long