[PATCH 4.12 082/106] dccp: fix a memleak for dccp_feat_init err process

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Xin Long [ Upstream commit e90ce2fc27cad7e7b1e72b9e66201a7a4c124c2b ] In dccp_feat_init, when ccid_get_builtin_ccids failsto alloc memory for rx.val, it should free

[PATCH 4.12 082/106] dccp: fix a memleak for dccp_feat_init err process

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Xin Long [ Upstream commit e90ce2fc27cad7e7b1e72b9e66201a7a4c124c2b ] In dccp_feat_init, when ccid_get_builtin_ccids failsto alloc memory for rx.val, it should free tx.val before returning