On Tue, Feb 19, 2019 at 07:46:11PM +0200, Mike Rapoport wrote:
> On Tue, Feb 19, 2019 at 05:55:33PM +0100, Vlastimil Babka wrote:
> > On 2/14/19 9:38 PM, Andrew Morton wrote:
> > > On Thu, 14 Feb 2019 12:45:51 + Peng Fan wrote:
> > >
> > >> In case cma_init_reserved_mem failed, need to free
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> > Subject: Re: [PAT
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> Subject: Re: [PATCH] mm/cma: cma_declare_contiguous: correct err handling
>
> On Tue, Feb 19, 2019 at 05:55:33PM +0100, Vlastimil Babk
On Tue, Feb 19, 2019 at 05:55:33PM +0100, Vlastimil Babka wrote:
> On 2/14/19 9:38 PM, Andrew Morton wrote:
> > On Thu, 14 Feb 2019 12:45:51 + Peng Fan wrote:
> >
> >> In case cma_init_reserved_mem failed, need to free the memblock allocated
> >> by memblock_reserve or memblock_alloc_range.
On 2/14/19 9:38 PM, Andrew Morton wrote:
> On Thu, 14 Feb 2019 12:45:51 + Peng Fan wrote:
>
>> In case cma_init_reserved_mem failed, need to free the memblock allocated
>> by memblock_reserve or memblock_alloc_range.
>>
>> ...
>>
>> --- a/mm/cma.c
>> +++ b/mm/cma.c
>> @@ -353,12 +353,14 @@
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> andreyk...@google.com; linux...@kvack.org; linux-kernel@vger.kernel.org;
> van.free...@gmail.com; Mike Rapoport
> Subject: Re: [PATCH] mm/cma: cma_declare_contiguous: correct err handling
>
> On Thu, 14 Feb 2019 12:45:51 + Peng Fan wrote:
>
> &g
On Thu, 14 Feb 2019 12:45:51 + Peng Fan wrote:
> In case cma_init_reserved_mem failed, need to free the memblock allocated
> by memblock_reserve or memblock_alloc_range.
>
> ...
>
> --- a/mm/cma.c
> +++ b/mm/cma.c
> @@ -353,12 +353,14 @@ int __init cma_declare_contiguous(phys_addr_t base,
>
In case cma_init_reserved_mem failed, need to free the memblock allocated
by memblock_reserve or memblock_alloc_range.
Signed-off-by: Peng Fan
---
V1:
code inspection, I do not met failure in cma_init_reserved_mem.
mm/cma.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git
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