File linux-user-add-more-compat-ioctl-definit.patch of Package qemu

Overview Repositories Revisions Requests Users Attributes Meta

File linux-user-add-more-compat-ioctl-definit.patch of Package qemu

From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Tue, 4 Oct 2022 10:32:03 +0100
Subject: linux-user: add more compat ioctl definitions
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Git-commit: 0000000000000000000000000000000000000000
Refereces: bsc#1204001

GLibc changes prevent us from including linux/fs.h anymore,
and we previously adjusted to this in

commit 3cd3df2a9584e6f753bb62a0028bd67124ab5532
  Author: Daniel P. Berrangé <berrange@redhat.com>
  Date:   Tue Aug 2 12:41:34 2022 -0400

linux-user: fix compat with glibc >= 2.36 sys/mount.h

That change required adding compat ioctl definitions on the
QEMU side for any ioctls that we would otherwise obtain
from linux/fs.h.  This commit adds more that were initially
missed, due to their usage being conditionalized in QEMU.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Dario Faggioli <dfaggioli@suse.com>
---
 linux-user/syscall.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 9d92e56e3996dc2174a4af9d0491..5acb463d5e11311b2108358c7c01 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -111,6 +111,31 @@
 #define FS_IOC32_SETFLAGS              _IOW('f', 2, int)
 #define FS_IOC32_GETVERSION            _IOR('v', 1, int)
 #define FS_IOC32_SETVERSION            _IOW('v', 2, int)
+
+#define BLKGETSIZE64 _IOR(0x12,114,size_t)
+#define BLKDISCARD _IO(0x12,119)
+#define BLKIOMIN _IO(0x12,120)
+#define BLKIOOPT _IO(0x12,121)
+#define BLKALIGNOFF _IO(0x12,122)
+#define BLKPBSZGET _IO(0x12,123)
+#define BLKDISCARDZEROES _IO(0x12,124)
+#define BLKSECDISCARD _IO(0x12,125)
+#define BLKROTATIONAL _IO(0x12,126)
+#define BLKZEROOUT _IO(0x12,127)
+
+#define FIBMAP     _IO(0x00,1)
+#define FIGETBSZ   _IO(0x00,2)
+
+struct file_clone_range {
+        __s64 src_fd;
+        __u64 src_offset;
+        __u64 src_length;
+        __u64 dest_offset;
+};
+
+#define FICLONE         _IOW(0x94, 9, int)
+#define FICLONERANGE    _IOW(0x94, 13, struct file_clone_range)
+
 #else
 #include <linux/fs.h>
 #endif

Places

File linux-user-add-more-compat-ioctl-definit.patch of Package qemu

Places