Re: [v4] s390/pkey: Fix memory leak in error case by using memdup_user() rather than open coding

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To: linux-s390@xxxxxxxxxxxxxxx, Christian Bornträger <borntraeger@xxxxxxxxxx>, Heiko Carstens <heiko.carstens@xxxxxxxxxx>, Vasily Gorbik <gor@xxxxxxxxxxxxx>
Subject: Re: [v4] s390/pkey: Fix memory leak in error case by using memdup_user() rather than open coding
From: Markus Elfring <Markus.Elfring@xxxxxx>
Date: Wed, 13 Nov 2019 18:09:27 +0100
Cc: LKML <linux-kernel@xxxxxxxxxxxxxxx>, kernel-janitors@xxxxxxxxxxxxxxx, Kangjie Lu <kjlu@xxxxxxx>, Navid Emamdoost <emamd001@xxxxxxx>, Stephen McCamant <smccaman@xxxxxxx>, Harald Freudenberger <freude@xxxxxxxxxxxxx>, Ingo Franzki <ifranzki@xxxxxxxxxxxxx>, Joe Perches <joe@xxxxxxxxxxx>
In-reply-to: <0c47ee47-35a0-65ee-4da1-e1745f882947@de.ibm.com>
References: <08422b7e-2071-ee52-049e-c3ac55bc67a9@web.de> <6137855bb4170c438c7436cbdb7dfd21639a8855.camel@perches.com> <deb7893f-3cfe-18fc-3feb-b26b290bf3c6@web.de> <833d7d5e-6ede-6bdd-a2cc-2da7f0b03908@de.ibm.com> <1b65bc81-f47a-eefa-f1f4-d5af6a1809c0@web.de> <733b29df-207e-a165-ee80-46be8720c0c4@de.ibm.com> <8f98f9fc-57df-5993-44b5-5ea4c0de7ef9@web.de> <c0df9cc8-c41a-1e5d-811c-1ff045c13fcc@de.ibm.com> <61244676-8ac1-20af-ed94-99e19c1f95d5@web.de> <040f3e18-d97a-fc32-b237-20e7553e1733@de.ibm.com> <aca044e8-e4b2-eda8-d724-b08772a44ed9@web.de> <0c47ee47-35a0-65ee-4da1-e1745f882947@de.ibm.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2

> applied. [...]

I find it interesting how the commit message was changed once more.
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=8b57e7c852fc58a62e668a83c0fa8d9246131803
("s390/pkey: use memdup_user() to simplify code")

Regards,
Markus

References:
- [PATCH] s390/pkey: Use memdup_user() rather than duplicating its implementation
  - From: Markus Elfring
- Re: [PATCH] s390/pkey: Use memdup_user() rather than duplicating its implementation
  - From: Joe Perches
- [PATCH v2] s390/pkey: Use memdup_user() rather than duplicating its implementation
  - From: Markus Elfring
- Re: [PATCH v2] s390/pkey: Use memdup_user() rather than duplicating its implementation
  - From: Christian Borntraeger
- Re: [PATCH v2] s390/pkey: Use memdup_user() rather than duplicating its implementation
  - From: Markus Elfring
- Re: [PATCH v2] s390/pkey: Use memdup_user() rather than duplicating its implementation
  - From: Christian Borntraeger
- Re: s390/pkey: Use memdup_user() rather than duplicating its implementation
  - From: Markus Elfring
- Re: s390/pkey: Use memdup_user() rather than duplicating its implementation
  - From: Christian Borntraeger
- [PATCH v3] s390/pkey: Use memdup_user() rather than duplicating its implementation
  - From: Markus Elfring
- Re: [PATCH v3] s390/pkey: Use memdup_user() rather than duplicating its implementation
  - From: Christian Borntraeger
- [PATCH v4] s390/pkey: Fix memory leak in error case by using memdup_user() rather than open coding
  - From: Markus Elfring
- Re: [PATCH v4] s390/pkey: Fix memory leak in error case by using memdup_user() rather than open coding
  - From: Christian Borntraeger

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