Re: [PATCH 6.1 1/1] tls: fix race between tx work scheduling and socket close

[Greg KH <gregkh@linuxfoundation.org>]

On Thu, Mar 07, 2024 at 03:59:29PM +0000, Lee Jones wrote:
> From: Jakub Kicinski <kuba@kernel.org>
> 
> [ Upstream commit e01e3934a1b2d122919f73bc6ddbe1cdafc4bbdb ]
> 
> Similarly to previous commit, the submitting thread (recvmsg/sendmsg)
> may exit as soon as the async crypto handler calls complete().
> Reorder scheduling the work before calling complete().
> This seems more logical in the first place, as it's
> the inverse order of what the submitting thread will do.
> 
> Reported-by: valis <sec@valis.email>
> Fixes: a42055e8d2c3 ("net/tls: Add support for async encryption of records for performance")
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
> Reviewed-by: Simon Horman <horms@kernel.org>
> Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
> Signed-off-by: David S. Miller <davem@davemloft.net>
> Signed-off-by: Sasha Levin <sashal@kernel.org>
> (cherry picked from commit 6db22d6c7a6dc914b12c0469b94eb639b6a8a146)
> [Lee: Fixed merge-conflict in Stable branches linux-6.1.y and older]
> Signed-off-by: Lee Jones <lee@kernel.org>
> ---
>  net/tls/tls_sw.c | 16 ++++++----------
>  1 file changed, 6 insertions(+), 10 deletions(-)
> 

Now qeueued up, but only this version, the older ones I've dropped from
my review queue based on the review from Jakub.  If they are still
needed, can you provide backported versions?

thanks,

greg k-h