svn commit: r282250 - head/sys/sys
Mariusz Zaborski
oshogbo at FreeBSD.org
Wed Apr 29 22:00:27 UTC 2015
Author: oshogbo
Date: Wed Apr 29 22:00:26 2015
New Revision: 282250
URL: https://svnweb.freebsd.org/changeset/base/282250
Log:
Nvlist functionality is not used within interrupt context, so we should
use M_WAITOK to allocate memory.
Approved by: pjd (mentor)
Modified:
head/sys/sys/nv_impl.h
Modified: head/sys/sys/nv_impl.h
==============================================================================
--- head/sys/sys/nv_impl.h Wed Apr 29 21:54:34 2015 (r282249)
+++ head/sys/sys/nv_impl.h Wed Apr 29 22:00:26 2015 (r282250)
@@ -47,11 +47,11 @@ typedef struct nvpair nvpair_t;
#define NV_FLAG_BIG_ENDIAN 0x80
#ifdef _KERNEL
-#define nv_malloc(size) malloc((size), M_NVLIST, M_NOWAIT)
+#define nv_malloc(size) malloc((size), M_NVLIST, M_WAITOK)
#define nv_calloc(n, size) malloc((n) * (size), M_NVLIST, \
- M_NOWAIT | M_ZERO)
+ M_WAITOK | M_ZERO)
#define nv_realloc(buf, size) realloc((buf), (size), M_NVLIST, \
- M_NOWAIT)
+ M_WAITOK)
#define nv_free(buf) free((buf), M_NVLIST)
#define nv_strdup(buf) strdup((buf), M_NVLIST)
#define nv_vasprintf(ptr, ...) vasprintf(ptr, M_NVLIST, __VA_ARGS__)
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