---

yaml
---
r: 320400
b: refs/heads/master
c: a007c4c
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a6d88f293ecd1b7444e128777f4a893e7a998852
+refs/heads/master: a007c4c3e943ecc054a806c259d95420a188754b

trunk/fs/nfsd/export.c

@@ -398,7 +398,7 @@ fsloc_parse(char **mesg, char *buf, struct nfsd4_fs_locations *fsloc)
 	int migrated, i, err;
 
 	/* listsize */
-	err = get_int(mesg, &fsloc->locations_count);
+	err = get_uint(mesg, &fsloc->locations_count);
 	if (err)
 		return err;
 	if (fsloc->locations_count > MAX_FS_LOCATIONS)
@@ -456,7 +456,7 @@ static int secinfo_parse(char **mesg, char *buf, struct svc_export *exp)
 		return -EINVAL;
 
 	for (f = exp->ex_flavors; f < exp->ex_flavors + listsize; f++) {
-		err = get_int(mesg, &f->pseudoflavor);
+		err = get_uint(mesg, &f->pseudoflavor);
 		if (err)
 			return err;
 		/*
@@ -465,7 +465,7 @@ static int secinfo_parse(char **mesg, char *buf, struct svc_export *exp)
 		 * problem at export time instead of when a client fails
 		 * to authenticate.
 		 */
-		err = get_int(mesg, &f->flags);
+		err = get_uint(mesg, &f->flags);
 		if (err)
 			return err;
 		/* Only some flags are allowed to differ between flavors: */

trunk/include/linux/sunrpc/cache.h

@@ -230,6 +230,22 @@ static inline int get_int(char **bpp, int *anint)
 	return 0;
 }
 
+static inline int get_uint(char **bpp, unsigned int *anint)
+{
+	char buf[50];
+	int len = qword_get(bpp, buf, sizeof(buf));
+
+	if (len < 0)
+		return -EINVAL;
+	if (len == 0)
+		return -ENOENT;
+
+	if (kstrtouint(buf, 0, anint))
+		return -EINVAL;
+
+	return 0;
+}
+
 /*
  * timestamps kept in the cache are expressed in seconds
  * since boot.  This is the best for measuring differences in