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dpif-netdev: fix memory leak in dpcls subtable set command

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This patch fixes a memory leak when the command
"dpif-netdev/subtable-lookup-prio-set" is run, the pmd_list
required to iterate the PMD threads was not being freed.
This issue was identified by a static analysis tool.

Fixes: 3d018c3e ("dpif-netdev: Add subtable lookup prio set command.")
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: Kevin Traynor <ktraynor@redhat.com>
Signed-off-by: Ian Stokes <ian.stokes@intel.com>
This commit is contained in:
Harry van Haaren
2021-08-12 15:57:34 +00:00
committed by Ian Stokes
parent d2ad305a64
commit 01cbe1ed41
1 changed files with 1 additions and 0 deletions
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lib/dpif-netdev.c
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@@ -994,6 +994,7 @@ dpif_netdev_subtable_lookup_set(struct unixctl_conn *conn, int argc OVS_UNUSED,
/* release port mutex before netdev mutex. */
ovs_mutex_unlock(&dp->port_mutex);
free(pmd_list);
}
ovs_mutex_unlock(&dp_netdev_mutex);