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pimd: Cleanup rp_info->plist

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PIM is leaking the plist data structure in some shutdown
cases.  Additionally trust XFREE

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2018-08-02 20:02:13 -04:00
parent 36ef2c109b
commit ff823fc915
1 changed files with 3 additions and 1 deletions
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4
pimd/pim_rp.c
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@ -62,6 +62,9 @@ void pim_rp_list_hash_clean(void *data)
static void pim_rp_info_free(struct rp_info *rp_info) static void pim_rp_info_free(struct rp_info *rp_info)
{ {
if (rp_info->plist)
XFREE(MTYPE_PIM_FILTER_NAME, rp_info->plist);
XFREE(MTYPE_PIM_RP, rp_info); XFREE(MTYPE_PIM_RP, rp_info);
} }
@ -600,7 +603,6 @@ int pim_rp_del(struct pim_instance *pim, const char *rp,
if (rp_info->plist) { if (rp_info->plist) {
XFREE(MTYPE_PIM_FILTER_NAME, rp_info->plist); XFREE(MTYPE_PIM_FILTER_NAME, rp_info->plist);
rp_info->plist = NULL;
was_plist = true; was_plist = true;
} }