On Mon, Sep 23, 2019 at 04:54:40PM +0200, Thomas Gleixner wrote:
> To prepare for changing the return code to -EPERM when the ptrace
> permission check fails, use PTR_ERR() to return the error information from
> lookup_task() and fixup all call sites.
>
> Signed-off-by: Thomas Gleixner
To prepare for changing the return code to -EPERM when the ptrace
permission check fails, use PTR_ERR() to return the error information from
lookup_task() and fixup all call sites.
Signed-off-by: Thomas Gleixner
---
V2: New patch
---
kernel/time/posix-cpu-timers.c | 22 --
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