wl-kmod-014_kernel_read_pos_increment_fix.patch

diff -Naur hybrid-v35_64-nodebug-pcoem-6_30_223_271.orig/src/shared/linux_osl.c hybrid-v35_64-nodebug-pcoem-6_30_223_271/src/shared/linux_osl.c
--- hybrid-v35_64-nodebug-pcoem-6_30_223_271.orig/src/shared/linux_osl.c	2017-11-24 10:45:55.764626000 +0100
+++ hybrid-v35_64-nodebug-pcoem-6_30_223_271/src/shared/linux_osl.c	2019-01-26 19:33:46.518389607 +0100
@@ -1075,6 +1075,7 @@
 osl_os_get_image_block(char *buf, int len, void *image)
 {
 	struct file *fp = (struct file *)image;
+	loff_t pos = fp->f_pos;
 	int rdlen;
 
 	if (!image)
@@ -1085,7 +1086,7 @@
 #else
 	rdlen = kernel_read(fp, fp->f_pos, buf, len);
 #endif
-	if (rdlen > 0)
+	if ((rdlen > 0) && (fp->f_pos == pos))
 		fp->f_pos += rdlen;
 
 	return rdlen;