diff options
Diffstat (limited to 'sys/ofed/include/linux/linux_compat.c')
| -rw-r--r-- | sys/ofed/include/linux/linux_compat.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/sys/ofed/include/linux/linux_compat.c b/sys/ofed/include/linux/linux_compat.c index cc7be3d..1acf08e 100644 --- a/sys/ofed/include/linux/linux_compat.c +++ b/sys/ofed/include/linux/linux_compat.c @@ -715,6 +715,23 @@ vunmap(void *addr) kfree(vmmap); } +char * +kvasprintf(gfp_t gfp, const char *fmt, va_list ap) +{ + unsigned int len; + char *p; + va_list aq; + + va_copy(aq, ap); + len = vsnprintf(NULL, 0, fmt, aq); + va_end(aq); + + p = kmalloc(len + 1, gfp); + if (p != NULL) + vsnprintf(p, len + 1, fmt, ap); + + return (p); +} char * kasprintf(gfp_t gfp, const char *fmt, ...) @@ -726,7 +743,7 @@ kasprintf(gfp_t gfp, const char *fmt, ...) p = kvasprintf(gfp, fmt, ap); va_end(ap); - return p; + return (p); } static int |
