11 Feb
2025
11 Feb
'25
4:59 p.m.
On 02/11, Alexei Starovoitov wrote:
+#define UPROBE_NO_TRAMPOLINE_VADDR ((unsigned long)-1)
If you respin anyway maybe use ~0UL instead? In the above and in uprobe_get_trampoline_vaddr(), since
unsigned long trampoline_vaddr = -1;
... or -1ul in both cases.
I agree, UPROBE_NO_TRAMPOLINE_VADDR has a single user, looks a bit strange...
Oleg.