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[Qemu-devel] [PATCH for 4.2 3/3] linux-user: Add support for RNDRESEEDCR
From: |
Aleksandar Markovic |
Subject: |
[Qemu-devel] [PATCH for 4.2 3/3] linux-user: Add support for RNDRESEEDCRNG ioctl |
Date: |
Wed, 24 Jul 2019 16:12:43 +0200 |
From: Aleksandar Markovic <address@hidden>
RNDRESEEDCRNG is a newer ioctl (added in mid-2018 in kernel), and
"ifdef" guard is used for that reason in this patch.
Signed-off-by: Aleksandar Markovic <address@hidden>
---
linux-user/ioctls.h | 3 +++
linux-user/syscall_defs.h | 1 +
2 files changed, 4 insertions(+)
diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
index 7fac4fc..4264ff5 100644
--- a/linux-user/ioctls.h
+++ b/linux-user/ioctls.h
@@ -233,6 +233,9 @@
IOCTL(RNDADDTOENTCNT, IOC_W, MK_PTR(TYPE_INT))
IOCTL(RNDZAPENTCNT, 0, TYPE_NULL)
IOCTL(RNDCLEARPOOL, 0, TYPE_NULL)
+#ifdef RNDRESEEDCRNG
+ IOCTL(RNDRESEEDCRNG, 0, TYPE_NULL)
+#endif
IOCTL(CDROMPAUSE, 0, TYPE_NULL)
IOCTL(CDROMSTART, 0, TYPE_NULL)
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 61c2f3c..bc3f52b 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -824,6 +824,7 @@ struct target_pollfd {
#define TARGET_RNDADDTOENTCNT TARGET_IOW('R', 0x01, int)
#define TARGET_RNDZAPENTCNT TARGET_IO('R', 0x04)
#define TARGET_RNDCLEARPOOL TARGET_IO('R', 0x06)
+#define TARGET_RNDRESEEDCRNG TARGET_IO('R', 0x07)
/* From <linux/fs.h> */
--
2.7.4