blob: f54485ceb0bb1ab0597077bb34d08850418886b7 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
|
<think>
Okay, so I'm trying to figure out whether this bug report about a null-ptr dereference in blk_bs is related to user-mode or system-mode in QEMU.
First, I need to understand what each term means. User-mode typically refers to processes running with standard privileges, while system-mode involves higher privileges and deals with things like hardware devices, operating systems, etc.
Now, looking at the bug report: it's about a null pointer dereference in blk_bs. Blk_bs sounds like it's related to block device handling. Block devices are part of the system that deal with storage, which usually requires lower-level access.
In QEMU, handling block devices is a low-level operation, likely interacting with the host's storage systems and possibly involving drivers or kernel modules. This makes me think it's more on the system side because it's dealing with hardware access and higher privileges.
So putting that together, this bug seems to be in a part of QEMU that interacts with system resources, so it's probably a system-mode issue.
</think>
system
|