centos 7.7 plus kerenl patch for i686 

Written-by: Pablo Greco <pablo@fliagreco.com.ar>

diff -aurp a/drivers/net/ethernet/intel/ice/ice_osdep.h b/drivers/net/ethernet/intel/ice/ice_osdep.h
--- a/drivers/net/ethernet/intel/ice/ice_osdep.h	2019-07-18 16:58:03.000000000 -0300
+++ b/drivers/net/ethernet/intel/ice/ice_osdep.h	2019-08-08 23:16:36.399822146 -0300
@@ -7,7 +7,7 @@
 #include <linux/types.h>
 #include <linux/io.h>
 #ifndef CONFIG_64BIT
-#include <linux/io-64-nonatomic-lo-hi.h>
+#include <asm-generic/io-64-nonatomic-lo-hi.h>
 #endif
 
 #define wr32(a, reg, value)	writel((value), ((a)->hw_addr + (reg)))
diff -aurp a/drivers/net/ethernet/netronome/nfp/flower/cmsg.c b/drivers/net/ethernet/netronome/nfp/flower/cmsg.c
--- a/drivers/net/ethernet/netronome/nfp/flower/cmsg.c	2019-07-18 16:58:03.000000000 -0300
+++ b/drivers/net/ethernet/netronome/nfp/flower/cmsg.c	2019-08-08 22:55:29.332993839 -0300
@@ -219,7 +219,7 @@ nfp_flower_cmsg_merge_hint_rx(struct nfp
 	flow_cnt = msg->count + 1;
 
 	if (msg_len < struct_size(msg, flow, flow_cnt)) {
-		nfp_flower_cmsg_warn(app, "Merge hint ctrl msg too short - %d bytes but expect %ld\n",
+		nfp_flower_cmsg_warn(app, "Merge hint ctrl msg too short - %d bytes but expect %zd\n",
 				     msg_len, struct_size(msg, flow, flow_cnt));
 		return;
 	}
diff -aurp a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c	2019-07-18 16:58:03.000000000 -0300
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c	2019-08-08 23:17:47.859935008 -0300
@@ -63,6 +63,9 @@
 #include "qed_sriov.h"
 #include "qed_vf.h"
 #include "qed_rdma.h"
+#ifndef CONFIG_64BIT
+#include <asm-generic/io-64-nonatomic-lo-hi.h>
+#endif
 
 static DEFINE_SPINLOCK(qm_lock);
 
diff -aurp a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
--- a/fs/gfs2/bmap.c	2019-07-18 16:58:03.000000000 -0300
+++ b/fs/gfs2/bmap.c	2019-08-08 22:18:24.501014640 -0300
@@ -813,9 +813,9 @@ static int gfs2_iomap_get(struct inode *
 	sector_t lblock_stop;
 	int ret;
 	int eob;
-	u64 len;
+	u64 uninitialized_var(len);
 	struct buffer_head *dibh = NULL, *bh;
-	u8 height;
+	u8 uninitialized_var(height);
 
 	if (!length)
 		return -EINVAL;
diff -aurp a/include/linux/fs.h b/include/linux/fs.h
--- a/include/linux/fs.h	2019-07-18 16:58:03.000000000 -0300
+++ b/include/linux/fs.h	2019-08-08 22:18:24.496014844 -0300
@@ -681,7 +681,7 @@ struct inode {
 			struct fsnotify_mark_connector __rcu *i_fsnotify_marks)
 #endif
 
-#if defined(CONFIG_IMA) && defined(CONFIG_X86_64)
+#if defined(CONFIG_IMA) && defined(CONFIG_X86)
 	atomic_t		i_readcount; /* struct files open RO */
 #endif
 	void			*i_private; /* fs or device private pointer */
diff -aurp a/kernel/bpf/core.c b/kernel/bpf/core.c
--- a/kernel/bpf/core.c	2019-07-18 16:58:03.000000000 -0300
+++ b/kernel/bpf/core.c	2019-08-08 22:18:24.499014722 -0300
@@ -1800,6 +1800,12 @@ int bpf_prog_array_copy_info(struct bpf_
 								     : 0;
 }
 
+#if defined(CONFIG_X86_32)
+void __weak trace_bpf_jit_free(struct bpf_prog *fp)
+{
+}
+#endif
+
 static void bpf_prog_free_deferred(struct work_struct *work)
 {
 	struct bpf_prog_aux *aux;