>
> > -Original Message-
> > From: Chao Yu [mailto:chao2...@samsung.com]
> > Sent: Tuesday, December 15, 2015 5:17 PM
> > To: Jaegeuk Kim (jaeg...@kernel.org); Yunlei He (heyun...@huawei.com)
> > Cc: linux-f2fs-de...@lists.sourceforge.net; linux-kernel
Jaegeuk Kim (jaeg...@kernel.org); Yunlei He (heyun...@huawei.com)
> Cc: linux-f2fs-de...@lists.sourceforge.net; linux-kernel@vger.kernel.org
> Subject: [PATCH 1/3] f2fs: backup raw_super in sbi
>
> From: Yunlei He
>
> f2fs use fields of f2fs_super_block struct directly
From: Yunlei He
f2fs use fields of f2fs_super_block struct directly in a grabbed buffer.
Once the buffer happen to be destroyed (e.g. through dd), it may bring
in unpredictable effect on f2fs.
This patch fixes to allocate additional buffer to store datas of super
block rather than using
Jaegeuk Kim (jaeg...@kernel.org); Yunlei He (heyun...@huawei.com)
> Cc: linux-f2fs-de...@lists.sourceforge.net; linux-kernel@vger.kernel.org
> Subject: [PATCH 1/3] f2fs: backup raw_super in sbi
>
> From: Yunlei He <heyun...@huawei.com>
>
> f2fs use fields of f2fs_super_block
From: Yunlei He
f2fs use fields of f2fs_super_block struct directly in a grabbed buffer.
Once the buffer happen to be destroyed (e.g. through dd), it may bring
in unpredictable effect on f2fs.
This patch fixes to allocate additional buffer to store datas of super
block
>
> > -Original Message-
> > From: Chao Yu [mailto:chao2...@samsung.com]
> > Sent: Tuesday, December 15, 2015 5:17 PM
> > To: Jaegeuk Kim (jaeg...@kernel.org); Yunlei He (heyun...@huawei.com)
> > Cc: linux-f2fs-de...@lists.sourceforge.net; linux-kernel
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