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-rw-r--r--crypto/ansi_cprng.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/crypto/ansi_cprng.c b/crypto/ansi_cprng.c
index 6f5bebc9bf01..765fe7609348 100644
--- a/crypto/ansi_cprng.c
+++ b/crypto/ansi_cprng.c
@@ -210,7 +210,11 @@ static int get_prng_bytes(char *buf, size_t nbytes, struct prng_context *ctx,
byte_count = DEFAULT_BLK_SZ;
}
- err = byte_count;
+ /*
+ * Return 0 in case of success as mandated by the kernel
+ * crypto API interface definition.
+ */
+ err = 0;
dbgprint(KERN_CRIT "getting %d random bytes for context %p\n",
byte_count, ctx);