6.11-stable review patch. If anyone has any objections, please let me know.
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From: Javier Carrasco javier.carrasco.cruz@gmail.com
commit 07593293ffabba14125c8998525adde5a832bfa3 upstream.
The 'fw_vols' fwnode_handle initialized via device_get_named_child_node() requires explicit calls to fwnode_handle_put() when the variable is no longer required.
Add the missing calls to fwnode_handle_put() before the function returns.
Cc: stable@vger.kernel.org Fixes: 51932f9fc487 ("mtd: ubi: populate ubi volume fwnode") Signed-off-by: Javier Carrasco javier.carrasco.cruz@gmail.com Reviewed-by: Zhihao Cheng chengzhihao1@huawei.com Signed-off-by: Richard Weinberger richard@nod.at Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/mtd/ubi/vmt.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/mtd/ubi/vmt.c +++ b/drivers/mtd/ubi/vmt.c @@ -143,8 +143,10 @@ static struct fwnode_handle *find_volume vol->vol_id != volid) continue;
+ fwnode_handle_put(fw_vols); return fw_vol; } + fwnode_handle_put(fw_vols);
return NULL; }