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Brought back the toggle of umount for zygote spawned isolated service; Synced...

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Brought back the toggle of umount for zygote spawned isolated service; Synced with KernelSU main branch with latest commit 37ef0d27067d3d7e7bf07a80547a1949864789c4

Co-authored-by: simonpunk <simonpunk2016@gmail.com>
This commit is contained in:
ShirkNeko
2025-09-30 22:54:19 +08:00
parent 9d2ede6aec
commit ca67913f05
1 changed files with 12 additions and 0 deletions
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12
kernel/core_hook.c
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@@ -956,6 +956,18 @@ int ksu_handle_prctl(int option, unsigned long arg2, unsigned long arg3,
pr_info("susfs: copy_to_user() failed\n"); pr_info("susfs: copy_to_user() failed\n");
return 0; return 0;
} }
if (arg2 == CMD_SUSFS_UMOUNT_FOR_ZYGOTE_ISO_SERVICE) {
int error = 0;
if (arg3 != 0 && arg3 != 1) {
pr_err("susfs: CMD_SUSFS_UMOUNT_FOR_ZYGOTE_ISO_SERVICE -> arg3 can only be 0 or 1\n");
return 0;
}
susfs_is_umount_for_zygote_iso_service_enabled = arg3;
pr_info("susfs: CMD_SUSFS_UMOUNT_FOR_ZYGOTE_ISO_SERVICE -> susfs_is_umount_for_zygote_iso_service_enabled: %lu\n", arg3);
if (copy_to_user((void __user*)arg5, &error, sizeof(error)))
pr_info("susfs: copy_to_user() failed\n");
return 0;
}
#endif //#ifdef CONFIG_KSU_SUSFS_SUS_MOUNT #endif //#ifdef CONFIG_KSU_SUSFS_SUS_MOUNT
#ifdef CONFIG_KSU_SUSFS_SUS_KSTAT #ifdef CONFIG_KSU_SUSFS_SUS_KSTAT
if (arg2 == CMD_SUSFS_ADD_SUS_KSTAT) { if (arg2 == CMD_SUSFS_ADD_SUS_KSTAT) {