The branch main has been updated by bz:
URL:
https://cgit.FreeBSD.org/src/commit/?id=10096cb60619984eefc628471f219d4723867bb1
commit 10096cb60619984eefc628471f219d4723867bb1
Author: Bjoern A. Zeeb <b...@freebsd.org>
AuthorDate: 2021-05-24 18:38:58 +0000
Commit: Bjoern A. Zeeb <b...@freebsd.org>
CommitDate: 2021-05-25 18:01:46 +0000
LinuxKPI: add prandom_u32() as used by wireless drivers.
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
Reviewed by: hselasky
Differential Revision: https://reviews.freebsd.org/D30435
---
sys/compat/linuxkpi/common/include/linux/random.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/sys/compat/linuxkpi/common/include/linux/random.h
b/sys/compat/linuxkpi/common/include/linux/random.h
index 31d8b996aa0b..12de0e12bc5a 100644
--- a/sys/compat/linuxkpi/common/include/linux/random.h
+++ b/sys/compat/linuxkpi/common/include/linux/random.h
@@ -63,6 +63,15 @@ get_random_long(void)
return (val);
}
+static __inline uint32_t
+prandom_u32(void)
+{
+ uint32_t val;
+
+ get_random_bytes(&val, sizeof(val));
+ return (val);
+}
+
static inline u32
prandom_u32_max(u32 max)
{
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