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(parent: c02c822) | patch
ARC: entry: fix syscall_trace_exit argument
authorSergey Matyukevich <sergey.matyukevich@synopsys.com>
Thu, 14 Apr 2022 08:17:22 +0000 (11:17 +0300)
committerVineet Gupta <vgupta@kernel.org>
Mon, 18 Apr 2022 19:14:20 +0000 (12:14 -0700)
commit1e4075265df3d9809adabfc52ca86807a5a9b487
tree64adca49b26e376e25235e5173850081ffadc296tree | snapshot
parentc02c8228f39a35a18b7da5bed4327a96bdd1c782commit | diff
ARC: entry: fix syscall_trace_exit argument

Function syscall_trace_exit expects pointer to pt_regs. However
r0 is also used to keep syscall return value. Restore pointer
to pt_regs before calling syscall_trace_exit.

Cc: <stable@vger.kernel.org>
Signed-off-by: Sergey Matyukevich <sergey.matyukevich@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
arch/arc/kernel/entry.S diff | blob | history
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