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| author | Laurent Vivier <laurent@vivier.eu> | 2023-04-22 11:59:04 +0200 |
|---|---|---|
| committer | Simon Horman <horms@kernel.org> | 2023-12-02 12:42:17 +0000 |
| commit | 74dfaefd631694d771a38ede308da2083eae3a3b (patch) | |
| tree | 75bfff2725956be8b60a9b323b7c69c781d237f3 | |
| parent | 22dcf5cb940a1f1174d601ad7dacf16b91ca6b44 (diff) | |
| download | kexec-tools-74dfaefd631694d771a38ede308da2083eae3a3b.tar.gz | |
m68k: fix getrandom() use with uclibc
With uclibc, getrandom() is only defined with _GNU_SOURCE, fix that:
kexec/arch/m68k/bootinfo.c: In function 'bootinfo_add_rng_seed':
kexec/arch/m68k/bootinfo.c:231:13: warning: implicit declaration of function 'getrandom'; did you mean 'srandom'? [-Wimplicit-function-declaration]
231 | if (getrandom(bi->rng_seed.data, RNG_SEED_LEN, GRND_NONBLOCK) != RNG_SEED_LEN) {
| ^~~~~~~~~
| srandom
kexec/arch/m68k/bootinfo.c:231:56: error: 'GRND_NONBLOCK' undeclared (first use in this function)
231 | if (getrandom(bi->rng_seed.data, RNG_SEED_LEN, GRND_NONBLOCK) != RNG_SEED_LEN) {
| ^~~~~~~~~~~~~
Fixes: b9de05184816 ("m68k: pass rng seed via BI_RNG_SEED")
Cc: Jason@zx2c4.com
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Simon Horman <horms@kernel.org>
| -rw-r--r-- | kexec/arch/m68k/bootinfo.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kexec/arch/m68k/bootinfo.c b/kexec/arch/m68k/bootinfo.c index 086a34bd..5afd212d 100644 --- a/kexec/arch/m68k/bootinfo.c +++ b/kexec/arch/m68k/bootinfo.c @@ -1,3 +1,4 @@ +#define _GNU_SOURCE #include <stdio.h> #include <stdlib.h> |