vdpa/mlx5: Fix uninitialised variable in core/mr.c

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If the kernel is unable to allocate memory for the variable dmr then
err will be returned without being set. Set err to -ENOMEM in this
case.

Fixes: 94abbccdf2 ("vdpa/mlx5: Add shared memory registration code")
Addresses-Coverity: ("Uninitialized variables")
Signed-off-by: Alex Dewar <alex.dewar@gmx.co.uk>
Link: https://lore.kernel.org/r/20200806185625.67344-1-alex.dewar@gmx.co.uk
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Acked-by: Eli Cohen <eli@mellanox.com>

...

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Alex Dewar 2020-08-06 19:56:15 +01:00 • committed by Michael S. Tsirkin

parent 1e3e792650

commit 05acc4beb2

1 changed files with 3 additions and 1 deletions

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drivers/vdpa/mlx5/core/mr.c

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