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From: Denis Efremov <efremov@linux.com>
To: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: linux-kernel@vger.kernel.org, cocci@systeme.lip6.fr
Subject: [Cocci] [PATCH v2 0/4] Update memdup_user.cocci
Date: Mon,  8 Jun 2020 18:00:34 +0300	[thread overview]
Message-ID: <20200608150038.223747-1-efremov@linux.com> (raw)

Add GFP_USER to the allocation flags and handle vmemdup_user().
The third patch supresses memdup_user(), vmemdup_user() functions
detection. Last patch is a proof of concept for the rule selfchecking.
Gives the ability to detect that an open-coded pattern in a function
definition that we search for in the kernel sources changed.

Denis Efremov (4):
  coccinelle: api: extend memdup_user transformation with GFP_USER
  coccinelle: api: extend memdup_user rule with vmemdup_user()
  coccinelle: api: filter out memdup_user definitions
  coccinelle: api: add selfcheck for memdup_user rule

 scripts/coccinelle/api/memdup_user.cocci | 106 ++++++++++++++++++++++-
 1 file changed, 103 insertions(+), 3 deletions(-)

-- 
2.26.2

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WARNING: multiple messages have this Message-ID (diff)
From: Denis Efremov <efremov@linux.com>
To: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Denis Efremov <efremov@linux.com>,
	linux-kernel@vger.kernel.org, cocci@systeme.lip6.fr
Subject: [PATCH v2 0/4] Update memdup_user.cocci
Date: Mon,  8 Jun 2020 18:00:34 +0300	[thread overview]
Message-ID: <20200608150038.223747-1-efremov@linux.com> (raw)

Add GFP_USER to the allocation flags and handle vmemdup_user().
The third patch supresses memdup_user(), vmemdup_user() functions
detection. Last patch is a proof of concept for the rule selfchecking.
Gives the ability to detect that an open-coded pattern in a function
definition that we search for in the kernel sources changed.

Denis Efremov (4):
  coccinelle: api: extend memdup_user transformation with GFP_USER
  coccinelle: api: extend memdup_user rule with vmemdup_user()
  coccinelle: api: filter out memdup_user definitions
  coccinelle: api: add selfcheck for memdup_user rule

 scripts/coccinelle/api/memdup_user.cocci | 106 ++++++++++++++++++++++-
 1 file changed, 103 insertions(+), 3 deletions(-)

-- 
2.26.2


             reply	other threads:[~2020-06-08 15:01 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-08 15:00 Denis Efremov [this message]
2020-06-08 15:00 ` [PATCH v2 0/4] Update memdup_user.cocci Denis Efremov
2020-06-08 15:00 ` [Cocci] [PATCH v2 1/4] coccinelle: api: extend memdup_user transformation with GFP_USER Denis Efremov
2020-06-08 15:00   ` Denis Efremov
2020-07-17 20:56   ` [Cocci] " Julia Lawall
2020-07-17 20:56     ` Julia Lawall
2020-06-08 15:00 ` [Cocci] [PATCH v2 2/4] coccinelle: api: extend memdup_user rule with vmemdup_user() Denis Efremov
2020-06-08 15:00   ` Denis Efremov
2020-06-08 15:00 ` [Cocci] [PATCH v2 3/4] coccinelle: api: filter out memdup_user definitions Denis Efremov
2020-06-08 15:00   ` Denis Efremov
2020-06-08 15:00 ` [Cocci] [PATCH v2 4/4] coccinelle: api: add selfcheck for memdup_user rule Denis Efremov
2020-06-08 15:00   ` Denis Efremov
2020-06-09 16:22   ` [Cocci] " Julia Lawall
2020-06-09 16:22     ` Julia Lawall
2020-06-11 21:25     ` Denis Efremov
2020-06-11 21:25       ` Denis Efremov
2020-07-17 12:01 ` [Cocci] [PATCH v2 0/4] Update memdup_user.cocci Denis Efremov
2020-07-17 12:01   ` Denis Efremov

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