Date: Sat, 23 May 2020 17:52:26 +0000 (UTC) From: Emmanuel Vadot <manu@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r361419 - head/sys/compat/linuxkpi/common/include/linux Message-ID: <202005231752.04NHqQRC047117@repo.freebsd.org>
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Author: manu Date: Sat May 23 17:52:25 2020 New Revision: 361419 URL: https://svnweb.freebsd.org/changeset/base/361419 Log: linuxkpi: Add prandom_u32_max This is just a wrapper around arc4random_uniform Needed by DRM v5.3 Sponsored-by: The FreeBSD Foundation Reviewed by: cem, hselasky Differential Revision: https://reviews.freebsd.org/D24961 Modified: head/sys/compat/linuxkpi/common/include/linux/random.h Modified: head/sys/compat/linuxkpi/common/include/linux/random.h ============================================================================== --- head/sys/compat/linuxkpi/common/include/linux/random.h Sat May 23 17:51:06 2020 (r361418) +++ head/sys/compat/linuxkpi/common/include/linux/random.h Sat May 23 17:52:25 2020 (r361419) @@ -62,4 +62,10 @@ get_random_long(void) return (val); } +static inline u32 +prandom_u32_max(u32 max) +{ + return (arc4random_uniform(max)); +} + #endif /* _LINUX_RANDOM_H_ */
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