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SubjectRe: [PATCH 4.19 62/81] cifs: use cifsInodeInfo->open_file_lock while iterating to avoid a panic
On Thu, Oct 17, 2019 at 09:01:17AM -0700, Greg Kroah-Hartman wrote:
>On Thu, Oct 17, 2019 at 10:55:39AM +0200, Pavel Machek wrote:
>> Hi!
>>
>> > From: Dave Wysochanski <dwysocha@redhat.com>
>> >
>> > Commit 487317c99477 ("cifs: add spinlock for the openFileList to
>> > cifsInodeInfo") added cifsInodeInfo->open_file_lock spin_lock to protect
>>
>> > Fixes: 487317c99477 ("cifs: add spinlock for the openFileList to cifsInodeInfo")
>> >
>> > CC: Stable <stable@vger.kernel.org>
>> > Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
>> > Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
>> > Signed-off-by: Steve French <stfrench@microsoft.com>
>>
>> This is missing upstream commit ID and a signoff.
>
>Good catch, Sasha forgot to do that :(

I was actually thinking I'll need to replace it with David's patch. Let
me look into it.

--
Thanks,
Sasha

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