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| author | Leon Romanovsky <leonro@mellanox.com> | 2018-06-24 11:23:47 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-06-26 14:37:26 -0600 |
| commit | a5cc9831af05e658543593abaee45a29d061bac4 (patch) | |
| tree | eee06b73f3d4ef70e55d0df13ed6f95010349a9e /scripts/unifdef.c | |
| parent | 1ccddc42da03876f60fe2d0a1b124c27ed5ff201 (diff) | |
| download | linux-a5cc9831af05e658543593abaee45a29d061bac4.tar.bz2 | |
RDMA/uverbs: Don't overwrite NULL pointer with ZERO_SIZE_PTR
Number of specs is provided by user and in valid case can be equal to zero.
Such argument causes to call to kcalloc() with zero-length request and in
return the ZERO_SIZE_PTR is assigned. This pointer is different from NULL
and makes various if (..) checks to success.
Fixes: b6ba4a9aa59f ("IB/uverbs: Add support for flow counters")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'scripts/unifdef.c')
0 files changed, 0 insertions, 0 deletions