Re: [PATCH v5 0/1] Rework pkey ioctl functions error paths

[Vasily Gorbik <gor@linux.ibm.com>]

On Wed, Jul 22, 2026 at 04:29:46PM +0200, Harald Freudenberger wrote:
> Slight rework for all the pkey ioctl functions, especially related to
> the error paths with regard to free memory. This patch removes all
> this duplicated code and introduces one code block at the end of the
> functions which is jumped into via goto out or executed on regular
> exit.
> 
> Changelog:
> v1 - first version
> v2 - just a rebase of the v1 patch as the original patch did not apply
>      any more.
> v3 - Fix paths where a error ptr returned from a helper function may
>      be used as input for kfree(). Fixed typo pathes -> paths
> v4 - Added yet another slight rework covering the possible use of an
>      uninitialized variable in an error path.
> v5 - Resend without any code changes, just Finn's reviewed by added.
> 
> Harald Freudenberger (1):
>   s390/pkey: Rework ioctl functions error paths
> 
>  drivers/s390/crypto/pkey_api.c | 288 ++++++++++++++++++---------------
>  1 file changed, 157 insertions(+), 131 deletions(-)

Applied, thank you!