Messages in this thread | | | From | "Saleem, Shiraz" <> | Subject | RE: [PATCH v2] infiniband: i40iw: fix potential NULL pointer dereferences | Date | Mon, 18 Mar 2019 13:56:34 +0000 |
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>Subject: [PATCH v2] infiniband: i40iw: fix potential NULL pointer dereferences
Something like "RDMA/i40iw: Handle workqueue allocation failure" is a more appropriate subject line. > >alloc_ordered_workqueue may fail and return NULL. >The fix captures the failure and handles it properly to avoid potential NULL pointer >dereferences. > >Signed-off-by: Kangjie Lu <kjlu@umn.edu> >--- >V2: add return value to capture the error code >--- > drivers/infiniband/hw/i40iw/i40iw.h | 2 +- > drivers/infiniband/hw/i40iw/i40iw_cm.c | 19 ++++++++++++++++--- > drivers/infiniband/hw/i40iw/i40iw_main.c | 5 ++++- > 3 files changed, 21 insertions(+), 5 deletions(-) > The patch itself looks ok to me now. Thanks!
Shiraz
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