diff options
| author | Shivaprasad G Bhat <sbhat@linux.ibm.com> | 2019-07-17 03:20:01 -0500 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2019-08-21 17:17:11 +1000 |
| commit | dbd26f2f7f589994aa2a2ec9740527a5bf201994 (patch) | |
| tree | b2a87dee45b9e1bf868d05d9a48347142138ec52 /hw | |
| parent | d758880586323da46e3e737eaefb950a7279dfba (diff) | |
ppc: fix memory leak in spapr_dt_drc()
Leaking the drc_name while preparing the DT properties.
Fixing that.
Also, remove the const qualifier from spapr_drc_name().
Signed-off-by: Shivaprasad G Bhat <sbhat@linux.ibm.com>
Message-Id: <156335159028.82682.5404622104535818162.stgit@lep8c.aus.stglabs.ibm.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc/spapr_drc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/hw/ppc/spapr_drc.c b/hw/ppc/spapr_drc.c index 09255f4951..62f1a42592 100644 --- a/hw/ppc/spapr_drc.c +++ b/hw/ppc/spapr_drc.c @@ -227,7 +227,7 @@ static uint32_t drc_set_unusable(SpaprDrc *drc) return RTAS_OUT_SUCCESS; } -static const char *spapr_drc_name(SpaprDrc *drc) +static char *spapr_drc_name(SpaprDrc *drc) { SpaprDrcClass *drck = SPAPR_DR_CONNECTOR_GET_CLASS(drc); @@ -828,6 +828,7 @@ int spapr_dt_drc(void *fdt, int offset, Object *owner, uint32_t drc_type_mask) Object *obj; SpaprDrc *drc; SpaprDrcClass *drck; + char *drc_name = NULL; uint32_t drc_index, drc_power_domain; if (!strstart(prop->type, "link<", NULL)) { @@ -857,8 +858,10 @@ int spapr_dt_drc(void *fdt, int offset, Object *owner, uint32_t drc_type_mask) g_array_append_val(drc_power_domains, drc_power_domain); /* ibm,drc-names */ - drc_names = g_string_append(drc_names, spapr_drc_name(drc)); + drc_name = spapr_drc_name(drc); + drc_names = g_string_append(drc_names, drc_name); drc_names = g_string_insert_len(drc_names, -1, "\0", 1); + g_free(drc_name); /* ibm,drc-types */ drc_types = g_string_append(drc_types, drck->typename); |