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-rw-r--r--include/linux/string.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/string.h b/include/linux/string.h
index 9ef7795e65e4..98bb781a2eff 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -122,12 +122,17 @@ extern char *kstrdup(const char *s, gfp_t gfp);
extern const char *kstrdup_const(const char *s, gfp_t gfp);
extern char *kstrndup(const char *s, size_t len, gfp_t gfp);
extern void *kmemdup(const void *src, size_t len, gfp_t gfp);
+extern char *kmemdup_nul(const char *s, size_t len, gfp_t gfp);
extern char **argv_split(gfp_t gfp, const char *str, int *argcp);
extern void argv_free(char **argv);
extern bool sysfs_streq(const char *s1, const char *s2);
-extern int strtobool(const char *s, bool *res);
+extern int kstrtobool(const char *s, bool *res);
+static inline int strtobool(const char *s, bool *res)
+{
+ return kstrtobool(s, res);
+}
#ifdef CONFIG_BINARY_PRINTF
int vbin_printf(u32 *bin_buf, size_t size, const char *fmt, va_list args);