Commit 31dd6414 authored by Bernd Edlinger's avatar Bernd Edlinger
Browse files

Add a fallback definition for __NR_getrandom for ARM linux 



Reviewed-by: default avatarPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9619)

(cherry picked from commit 24d932ec842bc5fdbd5e9b519cecf15a56bc74e6)
parent efc62e66

crypto/rand/rand_unix.c

+7 −0
Original line number Diff line number Diff line
@@ -275,6 +275,13 @@ static ssize_t sysctl_random(char *buf, size_t buflen) 
#  endif



#  if defined(OPENSSL_RAND_SEED_GETRANDOM)



#   if defined(__linux) && !defined(__NR_getrandom)

#    if defined(__arm__) && defined(__NR_SYSCALL_BASE)

#     define __NR_getrandom    (__NR_SYSCALL_BASE+384)

#    endif

#   endif



/*

 * syscall_random(): Try to get random data using a system call

 * returns the number of bytes returned in buf, or < 0 on error.