We should free 'wgds.pointer' here as done a few lines above in another
error handling path.
It was allocated within 'acpi_evaluate_object()'.
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
A comment in '/drivers/acpi/acpica/utalloc.c' states that:
/* [...] Note: The caller should use acpi_os_free to free this
* buffer created via ACPI_ALLOCATE_BUFFER.
*/
So, at the end of this function:
out_free:
kfree(wgds.pointer);
should maybe be:
out_free:
acpi_os_free(wgds.pointer);
If correct, several places should be fixed accordingly.
---
drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
index 24cc406d87ef..56d535ab696f 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
@@ -1287,8 +1287,10 @@ static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm,
entry = &wifi_pkg->package.elements[i + 1];
if ((entry->type != ACPI_TYPE_INTEGER) ||
- (entry->integer.value > U8_MAX))
- return -EINVAL;
+ (entry->integer.value > U8_MAX)) {
+ ret = -EINVAL;
+ goto out_free;
+ }
geo_table->values[i] = entry->integer.value;
}
--
2.11.0
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