linux-kernel - Re: [PATCH v8 4/6] Uprobes/sdt: Prevent multiple reference counter for same uprobe

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Date:   Mon, 13 Aug 2018 01:50:59 -0700
From:   Srikar Dronamraju <srikar@...ux.vnet.ibm.com>
To:     Ravi Bangoria <ravi.bangoria@...ux.ibm.com>
Cc:     oleg@...hat.com, rostedt@...dmis.org, mhiramat@...nel.org,
        liu.song.a23@...il.com, peterz@...radead.org, mingo@...hat.com,
        acme@...nel.org, alexander.shishkin@...ux.intel.com,
        jolsa@...hat.com, namhyung@...nel.org,
        linux-kernel@...r.kernel.org, ananth@...ux.vnet.ibm.com,
        alexis.berlemont@...il.com, naveen.n.rao@...ux.vnet.ibm.com,
        linux-arm-kernel@...ts.infradead.org, linux-mips@...ux-mips.org,
        linux@...linux.org.uk, ralf@...ux-mips.org, paul.burton@...s.com
Subject: Re: [PATCH v8 4/6] Uprobes/sdt: Prevent multiple reference counter
 for same uprobe

* Ravi Bangoria <ravi.bangoria@...ux.ibm.com> [2018-08-09 09:48:54]:

> We assume to have only one reference counter for one uprobe.
> Don't allow user to register multiple uprobes having same
> inode+offset but different reference counter.
> 
> Signed-off-by: Ravi Bangoria <ravi.bangoria@...ux.ibm.com>
> ---
Looks good to me.

Acked-by: Srikar Dronamraju <srikar@...ux.vnet.ibm.com>