Re: [PATCH] RDMA/siw: Fix exception handling in siw_accept_newconn()

On Sat, Mar 18, 2023 at 08:43:04PM +0100, Markus Elfring wrote:

Date: Sat, 18 Mar 2023 20:30:12 +0100

The label “error” was used to jump to another pointer check despite of
the detail in the implementation of the function “siw_accept_newconn”
that it was determined already that corresponding variables contained
still null pointers.

1. Use more appropriate labels instead.

2. Delete two questionable checks.

3. Omit extra initialisations (for the variables “new_cep” and “new_s”)
   which became unnecessary with this refactoring.

This issue was detected by using the Coccinelle software.

Fixes: 6c52fdc244b5ccc468006fd65a504d4ee33743c7 ("rdma/siw: connection management")
Signed-off-by: Markus Elfring <redacted>
---
 drivers/infiniband/sw/siw/siw_cm.c | 32 ++++++++++++++----------------
 1 file changed, 15 insertions(+), 17 deletions(-)

Please read Documentation/process/submitting-patches.rst and resubmit.
Your patch is not valid.

Thanks