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| author | Colin Ian King <colin.king@canonical.com> | 2015-06-05 15:47:27 +0100 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-06-11 01:12:28 -0400 |
| commit | 4dc544427991e3cef38ce3ae124b7e6557063bd3 (patch) | |
| tree | c90200677ad7ab12d77d3178a15e94643532783b /net | |
| parent | fc3aa45b63101a11859e171aed9622d35cb02d16 (diff) | |
| download | linux-4dc544427991e3cef38ce3ae124b7e6557063bd3.tar.gz | |
RDMA/ocrdma: fix double free on pd
A reorganisation of the PD allocation and deallocation in commit
9ba1377daa ("RDMA/ocrdma: Move PD resource management to driver.")
introduced a double free on pd, as detected by static analysis by
smatch:
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c:682 ocrdma_alloc_pd()
error: double free of 'pd'^
The original call to ocrdma_mbx_dealloc_pd() (which does not kfree
pd) was replaced with a call to _ocrdma_dealloc_pd() (which does
kfree pd). The kfree following this call causes the double free,
so just remove it to fix the problem.
Fixes: 9ba1377daa ("RDMA/ocrdma: Move PD resource management to driver.")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-By: Devesh Sharma <devesh.sharma@avagotech.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions