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kernel: Adapt to low version Android init process (#973)

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1. Adapt to low version Android init process
2. Add stop hook output
3. Fix output with missing line breaks
This commit is contained in:
longhuan1999
2023-10-02 12:00:24 +08:00
committed by GitHub
parent 945e2c3209
commit 54ee400dc5
8 changed files with 89 additions and 29 deletions
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10
kernel/selinux/rules.c
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@@ -39,7 +39,7 @@ static struct policydb *get_policydb(void)
void apply_kernelsu_rules()
{
if (!getenforce()) {
pr_info("SELinux permissive or disabled, apply rules!");
pr_info("SELinux permissive or disabled, apply rules!\n");
}
rcu_read_lock();
@@ -249,7 +249,7 @@ int handle_sepolicy(unsigned long arg3, void __user *arg4)
} else if (subcmd == 4) {
success = ksu_dontaudit(db, s, t, c, p);
} else {
pr_err("sepol: unknown subcmd: %d", subcmd);
pr_err("sepol: unknown subcmd: %d\n", subcmd);
}
ret = success ? 0 : -1;
@@ -294,7 +294,7 @@ int handle_sepolicy(unsigned long arg3, void __user *arg4)
} else if (subcmd == 3) {
success = ksu_dontauditxperm(db, s, t, c, perm_set);
} else {
pr_err("sepol: unknown subcmd: %d", subcmd);
pr_err("sepol: unknown subcmd: %d\n", subcmd);
}
ret = success ? 0 : -1;
} else if (cmd == CMD_TYPE_STATE) {
@@ -311,7 +311,7 @@ int handle_sepolicy(unsigned long arg3, void __user *arg4)
} else if (subcmd == 2) {
success = ksu_enforce(db, src);
} else {
pr_err("sepol: unknown subcmd: %d", subcmd);
pr_err("sepol: unknown subcmd: %d\n", subcmd);
}
if (success)
ret = 0;
@@ -426,7 +426,7 @@ int handle_sepolicy(unsigned long arg3, void __user *arg4)
success = ksu_type_member(db, src, tgt, cls,
default_type);
} else {
pr_err("sepol: unknown subcmd: %d", subcmd);
pr_err("sepol: unknown subcmd: %d\n", subcmd);
}
if (success)
ret = 0;

2
kernel/selinux/selinux.c
View File

@@ -44,7 +44,7 @@ static int transive_to_domain(const char *domain)
void setup_selinux(const char *domain)
{
if (transive_to_domain(domain)) {
pr_err("transive domain failed.");
pr_err("transive domain failed.\n");
return;
}

4
kernel/selinux/sepolicy.c
View File

@@ -592,14 +592,14 @@ static bool add_filename_trans(struct policydb *db, const char *s,
trans = (struct filename_trans_datum *)kcalloc(sizeof(*trans),
1, GFP_ATOMIC);
if (!trans) {
pr_err("add_filename_trans: Failed to alloc datum");
pr_err("add_filename_trans: Failed to alloc datum\n");
return false;
}
struct filename_trans *new_key =
(struct filename_trans *)kmalloc(sizeof(*new_key),
GFP_ATOMIC);
if (!new_key) {
pr_err("add_filename_trans: Failed to alloc new_key");
pr_err("add_filename_trans: Failed to alloc new_key\n");
return false;
}
*new_key = key;