Re: [PATCH] fat: Fix oops on corrupted vfat fs

[OGAWA Hirofumi]

Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> writes:

> On Thu, 27 Nov 2014 00:31:28 +0900 OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx> wrote:
>
>> a) don't bother with ->d_time for positives - we only check it for negatives
>> anyway.
>> b) make sure to set it at unlink and rmdir time - at *that* point soon-to-be
>> negative dentry matches then-current directory contents
>> c) don't go into renaming of old alias in vfat_lookup() unless it has
>> the same parent (which it will, unless we are seeing corrupted image)
>> 
>> Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
>> Cc: <stable@xxxxxxxxxxxxxxx> # 3.17.x
>> [Make change minimum, don't call d_move() for dir]
>> Signed-off-by: OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx>
>
> It's unclear who did the "[Make change minimum.." alteration.
>
> I do it this way:
> [hirofumi@xxxxxxxxxxxxxxxxxx: make change minimum, don't call d_move() for dir]

I see. OK, I will also use your format next time.

> Also, who was the primary author of this patch?  It *looks* like it was
> Al, unsure.  If it was indeed Al then this can be communicated by
> putting his From: line at the very top of the changelog body.

Ah, sorry. The patch is written by Al, and I was forgetting to add "From:".
-- 
OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx>
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