e09eb3e2aa
Update to v4.2.0-rc3. Intent is to submit to Factory, and SLE-15-SP2 as well OBS-URL: https://build.opensuse.org/request/show/751303 OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=513
40 lines
1.7 KiB
Diff
40 lines
1.7 KiB
Diff
From: Alexander Graf <agraf@suse.de>
|
|
Date: Tue, 14 Apr 2009 16:26:33 +0200
|
|
Subject: qemu-cvs-ioctl_debug
|
|
|
|
Extends unsupported ioctl debug output.
|
|
|
|
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
Signed-off-by: Ulrich Hecht <uli@suse.de>
|
|
[BR: minor edits to pass qemu's checkpatch script]
|
|
Signed-off-by: Bruce Rogers <brogers@suse.com>
|
|
---
|
|
linux-user/syscall.c | 14 +++++++++++++-
|
|
1 file changed, 13 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
|
|
index 25b0f3bba38b8629cb4bc027be96..49db231f031015265f6d8cead831 100644
|
|
--- a/linux-user/syscall.c
|
|
+++ b/linux-user/syscall.c
|
|
@@ -5151,7 +5151,19 @@ static abi_long do_ioctl(int fd, int cmd, abi_long arg)
|
|
ie = ioctl_entries;
|
|
for(;;) {
|
|
if (ie->target_cmd == 0) {
|
|
- gemu_log("Unsupported ioctl: cmd=0x%04lx\n", (long)cmd);
|
|
+ int i;
|
|
+ gemu_log("Unsupported ioctl: cmd=0x%04lx (%x)\n", (unsigned long)cmd,
|
|
+ (unsigned int)(cmd & (TARGET_IOC_SIZEMASK << TARGET_IOC_SIZESHIFT))
|
|
+ >> TARGET_IOC_SIZESHIFT);
|
|
+ for (i = 0; ioctl_entries[i].target_cmd; i++) {
|
|
+ if ((ioctl_entries[i].target_cmd & ~(TARGET_IOC_SIZEMASK
|
|
+ << TARGET_IOC_SIZESHIFT)) == (cmd & ~(TARGET_IOC_SIZEMASK <<
|
|
+ TARGET_IOC_SIZESHIFT)))
|
|
+ gemu_log("%p\t->\t%s (%x)\n", (void *)(unsigned long)
|
|
+ ioctl_entries[i].host_cmd, ioctl_entries[i].name,
|
|
+ (ioctl_entries[i].target_cmd & (TARGET_IOC_SIZEMASK
|
|
+ << TARGET_IOC_SIZESHIFT)) >> TARGET_IOC_SIZESHIFT);
|
|
+ }
|
|
return -TARGET_ENOSYS;
|
|
}
|
|
if (ie->target_cmd == cmd)
|