TechPanelGM/kernel_xiaomi_sm8250
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

kernel: Fake uname to 5.4.186

Browse Source 
Needed to boot Android 16 and above on 4.19 devices.
This commit is contained in:
Thomas Turner
2025-05-16 21:00:30 +01:00
committed by TechPanelGM
parent 9dd1d18df4
commit 914857cb61
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
kernel/sys.c
View File

@@ -1246,6 +1246,13 @@ SYSCALL_DEFINE1(newuname, struct new_utsname __user *, name)
down_read(&uts_sem);
memcpy(&tmp, utsname(), sizeof(tmp));
if (!strncmp(current->comm, "bpfloader", 9) ||
!strncmp(current->comm, "netbpfload", 10) ||
!strncmp(current->comm, "netd", 4)) {
strcpy(tmp.release, "5.4.186");
pr_debug("fake uname: %s/%d release=%s\n",
current->comm, current->pid, tmp.release);
}
up_read(&uts_sem);
if (copy_to_user(name, &tmp, sizeof(tmp)))
return -EFAULT;