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Subject: Re: [PATCH] malloc: preserve errno on mcheck hooks [BZ #17924]
To: Adhemerval Zanella <adhemerval.zanella@linaro.org>,
 libc-alpha@sourceware.org
References: <20201229202416.432569-1-adhemerval.zanella@linaro.org>
From: Paul Eggert <eggert@cs.ucla.edu>
Organization: UCLA Computer Science Department
Message-ID: <b78985f4-14e4-ac72-473f-53638aba1b99@cs.ucla.edu>
Date: Tue, 29 Dec 2020 13:12:30 -0800
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On 12/29/20 12:24 PM, Adhemerval Zanella wrote:
> Similar to the fix 69fda43b8d, save and restore errno for the hook
> functions used for MALLOC_CHECK_=3.
> 
> It fixes the malloc/tst-free-errno-mcheck regression.

Thanks, this patch looks good to me.