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From: Niklas Schnelle <schnelle@linux.ibm.com>
To: "DRI Development" <dri-devel@lists.freedesktop.org>,
	LKML <linux-kernel@vger.kernel.org>,
	kvm@vger.kernel.org, linux-mm@kvack.org,
	linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, linux-media@vger.kernel.org,
	linux-s390@vger.kernel.org,
	"Gerald Schaefer" <gerald.schaefer@linux.ibm.com>,
	"Daniel Vetter" <daniel.vetter@intel.com>,
	"Jason Gunthorpe" <jgg@ziepe.ca>,
	"Dan Williams" <dan.j.williams@intel.com>,
	"Kees Cook" <keescook@chromium.org>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	"John Hubbard" <jhubbard@nvidia.com>,
	"Jérôme Glisse" <jglisse@redhat.com>, "Jan Kara" <jack@suse.cz>
Subject: Re: [PATCH v2 08/17] s390/pci: Remove races against pte updates
Date: Mon, 12 Oct 2020 16:39:30 +0200	[thread overview]
Message-ID: <3c28a96a-6bb5-f581-4671-5c87161238f7@linux.ibm.com> (raw)
In-Reply-To: <20201012141906.GX438822@phenom.ffwll.local>

... snip ...
>>> Cc: linux-media@vger.kernel.org
>>> Cc: Niklas Schnelle <schnelle@linux.ibm.com>
>>> Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
>>> Cc: linux-s390@vger.kernel.org
>>> --
>>> v2: Move VM_IO | VM_PFNMAP checks around so they keep returning EINVAL
>>> like before (Gerard)
>>
>> I think the above should go before the CC/Signed-off/Reviewev block.
> 
> This is a per-subsystem bikeshed :-) drivers/gpu definitely wants it
> above, but most core subsystems want it below. I'll move it.

Today I learned, thanks! That said I think most of the time I've
actually not seen version change information in the commit message itself
only in the cover letters. I really don't care just looked odd to me.

> 
>>> ---
>>>  arch/s390/pci/pci_mmio.c | 98 +++++++++++++++++++++++-----------------
>>>  1 file changed, 57 insertions(+), 41 deletions(-)
>>>
>>> diff --git a/arch/s390/pci/pci_mmio.c b/arch/s390/pci/pci_mmio.c
>>> index 401cf670a243..1a6adbc68ee8 100644
>>> --- a/arch/s390/pci/pci_mmio.c
>>> +++ b/arch/s390/pci/pci_mmio.c
>>> @@ -119,33 +119,15 @@ static inline int __memcpy_toio_inuser(void __iomem *dst,
>>>  	return rc;
>>>  }
>>>  
>>> -static long get_pfn(unsigned long user_addr, unsigned long access,
>>> -		    unsigned long *pfn)
>>> -{
>>> -	struct vm_area_struct *vma;
>>> -	long ret;
>>> -
>>> -	mmap_read_lock(current->mm);
>>> -	ret = -EINVAL;
>>> -	vma = find_vma(current->mm, user_addr);
>>> -	if (!vma)
>>> -		goto out;
>>> -	ret = -EACCES;
>>> -	if (!(vma->vm_flags & access))
>>> -		goto out;
>>> -	ret = follow_pfn(vma, user_addr, pfn);
>>> -out:
>>> -	mmap_read_unlock(current->mm);
>>> -	return ret;
>>> -}
>>> -
>>>  SYSCALL_DEFINE3(s390_pci_mmio_write, unsigned long, mmio_addr,
>>>  		const void __user *, user_buffer, size_t, length)
>>>  {
>>>  	u8 local_buf[64];
>>>  	void __iomem *io_addr;
>>>  	void *buf;
>>> -	unsigned long pfn;
>>> +	struct vm_area_struct *vma;
>>> +	pte_t *ptep;
>>> +	spinlock_t *ptl;
>>
>> With checkpatch.pl --strict the above yields a complained
>> "CHECK: spinlock_t definition without comment" but I think
>> that's really okay since your commit description is very clear.
>> Same oin line 277.
> 
> I think this is a falls positive, checkpatch doesn't realize that
> SYSCALL_DEFINE3 is a function, not a structure. And in a structure I'd
> have added the kerneldoc or comment.

Interesting, your theory sounds convincing, I too thought this
was a bit too pedantic.

> 
> I'll fix up all the nits you've found for the next round. Thanks for
> taking a look.

You're welcome hope I didn't sound pedantic. I think you've a lot
more experience actually and this can indeed turn into bikeshedding
but since I was answering anyway and most of this was checkpatch…

> -Daniel
> 

WARNING: multiple messages have this Message-ID
From: Niklas Schnelle <schnelle@linux.ibm.com>
To: "DRI Development" <dri-devel@lists.freedesktop.org>,
	LKML <linux-kernel@vger.kernel.org>,
	kvm@vger.kernel.org, linux-mm@kvack.org,
	linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, linux-media@vger.kernel.org,
	linux-s390@vger.kernel.org,
	"Gerald Schaefer" <gerald.schaefer@linux.ibm.com>,
	"Daniel Vetter" <daniel.vetter@intel.com>,
	"Jason Gunthorpe" <jgg@ziepe.ca>,
	"Dan Williams" <dan.j.williams@intel.com>,
	"Kees Cook" <keescook@chromium.org>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	"John Hubbard" <jhubbard@nvidia.com>,
	"Jérôme Glisse" <jglisse@redhat.com>, "Jan Kara" <jack@suse.cz>
Subject: Re: [PATCH v2 08/17] s390/pci: Remove races against pte updates
Date: Mon, 12 Oct 2020 16:39:30 +0200	[thread overview]
Message-ID: <3c28a96a-6bb5-f581-4671-5c87161238f7@linux.ibm.com> (raw)
In-Reply-To: <20201012141906.GX438822@phenom.ffwll.local>

... snip ...
>>> Cc: linux-media@vger.kernel.org
>>> Cc: Niklas Schnelle <schnelle@linux.ibm.com>
>>> Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
>>> Cc: linux-s390@vger.kernel.org
>>> --
>>> v2: Move VM_IO | VM_PFNMAP checks around so they keep returning EINVAL
>>> like before (Gerard)
>>
>> I think the above should go before the CC/Signed-off/Reviewev block.
> 
> This is a per-subsystem bikeshed :-) drivers/gpu definitely wants it
> above, but most core subsystems want it below. I'll move it.

Today I learned, thanks! That said I think most of the time I've
actually not seen version change information in the commit message itself
only in the cover letters. I really don't care just looked odd to me.

> 
>>> ---
>>>  arch/s390/pci/pci_mmio.c | 98 +++++++++++++++++++++++-----------------
>>>  1 file changed, 57 insertions(+), 41 deletions(-)
>>>
>>> diff --git a/arch/s390/pci/pci_mmio.c b/arch/s390/pci/pci_mmio.c
>>> index 401cf670a243..1a6adbc68ee8 100644
>>> --- a/arch/s390/pci/pci_mmio.c
>>> +++ b/arch/s390/pci/pci_mmio.c
>>> @@ -119,33 +119,15 @@ static inline int __memcpy_toio_inuser(void __iomem *dst,
>>>  	return rc;
>>>  }
>>>  
>>> -static long get_pfn(unsigned long user_addr, unsigned long access,
>>> -		    unsigned long *pfn)
>>> -{
>>> -	struct vm_area_struct *vma;
>>> -	long ret;
>>> -
>>> -	mmap_read_lock(current->mm);
>>> -	ret = -EINVAL;
>>> -	vma = find_vma(current->mm, user_addr);
>>> -	if (!vma)
>>> -		goto out;
>>> -	ret = -EACCES;
>>> -	if (!(vma->vm_flags & access))
>>> -		goto out;
>>> -	ret = follow_pfn(vma, user_addr, pfn);
>>> -out:
>>> -	mmap_read_unlock(current->mm);
>>> -	return ret;
>>> -}
>>> -
>>>  SYSCALL_DEFINE3(s390_pci_mmio_write, unsigned long, mmio_addr,
>>>  		const void __user *, user_buffer, size_t, length)
>>>  {
>>>  	u8 local_buf[64];
>>>  	void __iomem *io_addr;
>>>  	void *buf;
>>> -	unsigned long pfn;
>>> +	struct vm_area_struct *vma;
>>> +	pte_t *ptep;
>>> +	spinlock_t *ptl;
>>
>> With checkpatch.pl --strict the above yields a complained
>> "CHECK: spinlock_t definition without comment" but I think
>> that's really okay since your commit description is very clear.
>> Same oin line 277.
> 
> I think this is a falls positive, checkpatch doesn't realize that
> SYSCALL_DEFINE3 is a function, not a structure. And in a structure I'd
> have added the kerneldoc or comment.

Interesting, your theory sounds convincing, I too thought this
was a bit too pedantic.

> 
> I'll fix up all the nits you've found for the next round. Thanks for
> taking a look.

You're welcome hope I didn't sound pedantic. I think you've a lot
more experience actually and this can indeed turn into bikeshedding
but since I was answering anyway and most of this was checkpatch…

> -Daniel
> 

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID
From: Niklas Schnelle <schnelle@linux.ibm.com>
To: "DRI Development" <dri-devel@lists.freedesktop.org>,
	LKML <linux-kernel@vger.kernel.org>,
	kvm@vger.kernel.org, linux-mm@kvack.org,
	linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, linux-media@vger.kernel.org,
	linux-s390@vger.kernel.org,
	"Gerald Schaefer" <gerald.schaefer@linux.ibm.com>,
	"Daniel Vetter" <daniel.vetter@intel.com>,
	"Jason Gunthorpe" <jgg@ziepe.ca>,
	"Dan Williams" <dan.j.williams@intel.com>,
	"Kees Cook" <keescook@chromium.org>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	"John Hubbard" <jhubbard@nvidia.com>,
	"Jérôme Glisse" <jglisse@redhat.com>, "Jan Kara" <jack@suse.cz>
Subject: Re: [PATCH v2 08/17] s390/pci: Remove races against pte updates
Date: Mon, 12 Oct 2020 16:39:30 +0200	[thread overview]
Message-ID: <3c28a96a-6bb5-f581-4671-5c87161238f7@linux.ibm.com> (raw)
In-Reply-To: <20201012141906.GX438822@phenom.ffwll.local>

... snip ...
>>> Cc: linux-media@vger.kernel.org
>>> Cc: Niklas Schnelle <schnelle@linux.ibm.com>
>>> Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
>>> Cc: linux-s390@vger.kernel.org
>>> --
>>> v2: Move VM_IO | VM_PFNMAP checks around so they keep returning EINVAL
>>> like before (Gerard)
>>
>> I think the above should go before the CC/Signed-off/Reviewev block.
> 
> This is a per-subsystem bikeshed :-) drivers/gpu definitely wants it
> above, but most core subsystems want it below. I'll move it.

Today I learned, thanks! That said I think most of the time I've
actually not seen version change information in the commit message itself
only in the cover letters. I really don't care just looked odd to me.

> 
>>> ---
>>>  arch/s390/pci/pci_mmio.c | 98 +++++++++++++++++++++++-----------------
>>>  1 file changed, 57 insertions(+), 41 deletions(-)
>>>
>>> diff --git a/arch/s390/pci/pci_mmio.c b/arch/s390/pci/pci_mmio.c
>>> index 401cf670a243..1a6adbc68ee8 100644
>>> --- a/arch/s390/pci/pci_mmio.c
>>> +++ b/arch/s390/pci/pci_mmio.c
>>> @@ -119,33 +119,15 @@ static inline int __memcpy_toio_inuser(void __iomem *dst,
>>>  	return rc;
>>>  }
>>>  
>>> -static long get_pfn(unsigned long user_addr, unsigned long access,
>>> -		    unsigned long *pfn)
>>> -{
>>> -	struct vm_area_struct *vma;
>>> -	long ret;
>>> -
>>> -	mmap_read_lock(current->mm);
>>> -	ret = -EINVAL;
>>> -	vma = find_vma(current->mm, user_addr);
>>> -	if (!vma)
>>> -		goto out;
>>> -	ret = -EACCES;
>>> -	if (!(vma->vm_flags & access))
>>> -		goto out;
>>> -	ret = follow_pfn(vma, user_addr, pfn);
>>> -out:
>>> -	mmap_read_unlock(current->mm);
>>> -	return ret;
>>> -}
>>> -
>>>  SYSCALL_DEFINE3(s390_pci_mmio_write, unsigned long, mmio_addr,
>>>  		const void __user *, user_buffer, size_t, length)
>>>  {
>>>  	u8 local_buf[64];
>>>  	void __iomem *io_addr;
>>>  	void *buf;
>>> -	unsigned long pfn;
>>> +	struct vm_area_struct *vma;
>>> +	pte_t *ptep;
>>> +	spinlock_t *ptl;
>>
>> With checkpatch.pl --strict the above yields a complained
>> "CHECK: spinlock_t definition without comment" but I think
>> that's really okay since your commit description is very clear.
>> Same oin line 277.
> 
> I think this is a falls positive, checkpatch doesn't realize that
> SYSCALL_DEFINE3 is a function, not a structure. And in a structure I'd
> have added the kerneldoc or comment.

Interesting, your theory sounds convincing, I too thought this
was a bit too pedantic.

> 
> I'll fix up all the nits you've found for the next round. Thanks for
> taking a look.

You're welcome hope I didn't sound pedantic. I think you've a lot
more experience actually and this can indeed turn into bikeshedding
but since I was answering anyway and most of this was checkpatch…

> -Daniel
> 
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

  reply	other threads:[~2020-10-12 14:41 UTC|newest]

Thread overview: 214+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-09  7:59 [PATCH v2 00/17] follow_pfn and other iomap races Daniel Vetter
2020-10-09  7:59 ` Daniel Vetter
2020-10-09  7:59 ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 01/17] drm/exynos: Stop using frame_vector helpers Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-16  7:42   ` John Hubbard
2020-10-16  7:42     ` John Hubbard
2020-10-16  7:42     ` John Hubbard
2020-10-09  7:59 ` [PATCH v2 02/17] drm/exynos: Use FOLL_LONGTERM for g2d cmdlists Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 03/17] misc/habana: Stop using frame_vector helpers Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-10 20:26   ` Oded Gabbay
2020-10-10 20:26     ` Oded Gabbay
2020-10-10 20:26     ` Oded Gabbay
2020-10-10 21:32     ` Daniel Vetter
2020-10-10 21:32       ` Daniel Vetter
2020-10-10 21:32       ` Daniel Vetter
2020-10-10 21:41       ` Daniel Vetter
2020-10-10 21:41         ` Daniel Vetter
2020-10-10 21:41         ` Daniel Vetter
2020-10-10 21:47         ` Oded Gabbay
2020-10-10 21:47           ` Oded Gabbay
2020-10-10 21:47           ` Oded Gabbay
2020-10-16  7:45   ` John Hubbard
2020-10-16  7:45     ` John Hubbard
2020-10-16  7:45     ` John Hubbard
2020-10-09  7:59 ` [PATCH v2 04/17] misc/habana: Use FOLL_LONGTERM for userptr Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 05/17] mm/frame-vector: Use FOLL_LONGTERM Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-16  7:54   ` John Hubbard
2020-10-16  7:54     ` John Hubbard
2020-10-16  7:54     ` John Hubbard
2020-10-16  8:03     ` Daniel Vetter
2020-10-16  8:03       ` Daniel Vetter
2020-10-16  8:03       ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 06/17] media: videobuf2: Move frame_vector into media subsystem Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09 10:14   ` Mauro Carvalho Chehab
2020-10-09 10:14     ` Mauro Carvalho Chehab
2020-10-09 10:14     ` Mauro Carvalho Chehab
2020-10-09 16:57     ` Daniel Vetter
2020-10-09 16:57       ` Daniel Vetter
2020-10-09 16:57       ` Daniel Vetter
2020-10-09 16:57       ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 07/17] mm: Close race in generic_access_phys Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 08/17] s390/pci: Remove races against pte updates Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-12 14:03   ` Niklas Schnelle
2020-10-12 14:03     ` Niklas Schnelle
2020-10-12 14:03     ` Niklas Schnelle
2020-10-12 14:19     ` Daniel Vetter
2020-10-12 14:19       ` Daniel Vetter
2020-10-12 14:19       ` Daniel Vetter
2020-10-12 14:19       ` Daniel Vetter
2020-10-12 14:39       ` Niklas Schnelle [this message]
2020-10-12 14:39         ` Niklas Schnelle
2020-10-12 14:39         ` Niklas Schnelle
2020-10-21  7:55       ` Niklas Schnelle
2020-10-21  7:55         ` Niklas Schnelle
2020-10-21  7:55         ` Niklas Schnelle
2020-10-22  7:39         ` Daniel Vetter
2020-10-22  7:39           ` Daniel Vetter
2020-10-22  7:39           ` Daniel Vetter
2020-10-22  7:39           ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 09/17] mm: Add unsafe_follow_pfn Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09 10:34   ` Mauro Carvalho Chehab
2020-10-09 10:34     ` Mauro Carvalho Chehab
2020-10-09 10:34     ` Mauro Carvalho Chehab
2020-10-09 12:21     ` Jason Gunthorpe
2020-10-09 12:21       ` Jason Gunthorpe
2020-10-09 12:21       ` Jason Gunthorpe
2020-10-09 12:37       ` Mauro Carvalho Chehab
2020-10-09 12:37         ` Mauro Carvalho Chehab
2020-10-09 12:37         ` Mauro Carvalho Chehab
2020-10-09 12:39         ` Mauro Carvalho Chehab
2020-10-09 12:39           ` Mauro Carvalho Chehab
2020-10-09 12:39           ` Mauro Carvalho Chehab
2020-10-09 12:48         ` Jason Gunthorpe
2020-10-09 12:48           ` Jason Gunthorpe
2020-10-09 12:48           ` Jason Gunthorpe
2020-10-09 17:52           ` Daniel Vetter
2020-10-09 17:52             ` Daniel Vetter
2020-10-09 17:52             ` Daniel Vetter
2020-10-09 18:01             ` Jason Gunthorpe
2020-10-09 18:01               ` Jason Gunthorpe
2020-10-09 18:01               ` Jason Gunthorpe
2020-10-09 19:31               ` Daniel Vetter
2020-10-09 19:31                 ` Daniel Vetter
2020-10-09 19:31                 ` Daniel Vetter
2020-10-10  9:21             ` Mauro Carvalho Chehab
2020-10-10  9:21               ` Mauro Carvalho Chehab
2020-10-10  9:21               ` Mauro Carvalho Chehab
2020-10-10 10:53               ` Daniel Vetter
2020-10-10 10:53                 ` Daniel Vetter
2020-10-10 10:53                 ` Daniel Vetter
2020-10-10 11:39                 ` Mauro Carvalho Chehab
2020-10-10 11:39                   ` Mauro Carvalho Chehab
2020-10-10 11:39                   ` Mauro Carvalho Chehab
2020-10-10 11:56                   ` Daniel Vetter
2020-10-10 11:56                     ` Daniel Vetter
2020-10-10 11:56                     ` Daniel Vetter
2020-10-10 17:22             ` Tomasz Figa
2020-10-10 17:22               ` Tomasz Figa
2020-10-10 17:22               ` Tomasz Figa
2020-10-10 21:35               ` Laurent Pinchart
2020-10-10 21:35                 ` Laurent Pinchart
2020-10-10 21:35                 ` Laurent Pinchart
2020-10-10 21:50                 ` Daniel Vetter
2020-10-10 21:50                   ` Daniel Vetter
2020-10-10 21:50                   ` Daniel Vetter
2020-10-11  6:27                   ` Mauro Carvalho Chehab
2020-10-11  6:27                     ` Mauro Carvalho Chehab
2020-10-11  6:27                     ` Mauro Carvalho Chehab
2020-10-11  6:36                     ` Mauro Carvalho Chehab
2020-10-11  6:36                       ` Mauro Carvalho Chehab
2020-10-11  6:36                       ` Mauro Carvalho Chehab
2020-10-10 21:11             ` Laurent Pinchart
2020-10-10 21:11               ` Laurent Pinchart
2020-10-10 21:11               ` Laurent Pinchart
2020-10-12 10:46           ` Marek Szyprowski
2020-10-12 10:46             ` Marek Szyprowski
2020-10-12 10:46             ` Marek Szyprowski
2020-10-12 13:49             ` Daniel Vetter
2020-10-12 13:49               ` Daniel Vetter
2020-10-12 13:49               ` Daniel Vetter
2020-10-10 17:30         ` Tomasz Figa
2020-10-10 17:30           ` Tomasz Figa
2020-10-10 17:30           ` Tomasz Figa
2020-10-09  7:59 ` [PATCH v2 10/17] media/videbuf1|2: Mark follow_pfn usage as unsafe Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-10  9:24   ` Mauro Carvalho Chehab
2020-10-10  9:24     ` Mauro Carvalho Chehab
2020-10-10  9:24     ` Mauro Carvalho Chehab
2020-10-09  7:59 ` [PATCH v2 11/17] vfio/type1: Mark follow_pfn " Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 12/17] PCI: Obey iomem restrictions for procfs mmap Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 13/17] /dev/mem: Only set filp->f_mapping Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 14/17] resource: Move devmem revoke code to resource framework Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09 10:59   ` Greg Kroah-Hartman
2020-10-09 10:59     ` Greg Kroah-Hartman
2020-10-09 10:59     ` Greg Kroah-Hartman
2020-10-09 10:59     ` Greg Kroah-Hartman
2020-10-09 12:31   ` Jason Gunthorpe
2020-10-09 12:31     ` Jason Gunthorpe
2020-10-09 12:31     ` Jason Gunthorpe
2020-10-09 14:24     ` Daniel Vetter
2020-10-09 14:24       ` Daniel Vetter
2020-10-09 14:24       ` Daniel Vetter
2020-10-09 14:32       ` Jason Gunthorpe
2020-10-09 14:32         ` Jason Gunthorpe
2020-10-09 14:32         ` Jason Gunthorpe
2020-10-09 18:28         ` Dan Williams
2020-10-09 18:28           ` Dan Williams
2020-10-09 18:28           ` Dan Williams
2020-10-15  0:09           ` Jason Gunthorpe
2020-10-15  0:09             ` Jason Gunthorpe
2020-10-15  0:09             ` Jason Gunthorpe
2020-10-15  7:52             ` Daniel Vetter
2020-10-15  7:52               ` Daniel Vetter
2020-10-15  7:52               ` Daniel Vetter
2020-10-15  7:55               ` Daniel Vetter
2020-10-15  7:55                 ` Daniel Vetter
2020-10-15  7:55                 ` Daniel Vetter
2020-10-15 15:29             ` Daniel Vetter
2020-10-15 15:29               ` Daniel Vetter
2020-10-15 15:29               ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 15/17] sysfs: Support zapping of binary attr mmaps Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09 10:58   ` Greg Kroah-Hartman
2020-10-09 10:58     ` Greg Kroah-Hartman
2020-10-09 10:58     ` Greg Kroah-Hartman
2020-10-09 10:58     ` Greg Kroah-Hartman
2020-10-09  7:59 ` [PATCH v2 16/17] PCI: Revoke mappings like devmem Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59 ` [PATCH v2 17/17] drm/i915: Properly request PCI BARs Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  7:59   ` Daniel Vetter
2020-10-09  9:47   ` Ville Syrjälä
2020-10-09  9:47     ` Ville Syrjälä
2020-10-09  9:47     ` Ville Syrjälä
2020-10-09  9:47     ` Ville Syrjälä
2020-10-09 10:01     ` Daniel Vetter
2020-10-09 10:01       ` Daniel Vetter
2020-10-09 10:01       ` Daniel Vetter
2020-10-09 10:41       ` Ville Syrjälä
2020-10-09 10:41         ` Ville Syrjälä
2020-10-09 10:41         ` Ville Syrjälä
2020-10-09 10:41         ` Ville Syrjälä
2020-10-09 14:18         ` Daniel Vetter
2020-10-09 14:18           ` Daniel Vetter
2020-10-09 14:18           ` Daniel Vetter

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