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Commite2bff39

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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

2 parents1f8ee7e +b6ec413 commite2bff39Copy full SHA for e2bff39

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kernel/entry
- common.c

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`‎kernel/entry/common.c‎`

Lines changed: 4 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -60,13 +60,15 @@ static long syscall_trace_enter(struct pt_regs *regs, long syscall,`
`60`	`60`	`returnret;`
`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`		`-returnret ? :syscall_get_nr(current,regs);`
	`71`	`+returnret ? :syscall;`
`70`	`72`	`}`
`71`	`73`
`72`	`74`	`static__always_inline long`

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Commite2bff39

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`‎kernel/entry/common.c‎`

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