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kernel: Let the kernel choose who is qualified to be the manager.

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weishu
2024-03-23 21:47:58 +08:00
parent 9403c8f606
commit 9a04211051
4 changed files with 164 additions and 68 deletions
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5
kernel/apk_sign.c
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@@ -188,7 +188,7 @@ static __always_inline bool check_v2_signature(char *path,
struct file *fp = ksu_filp_open_compat(path, O_RDONLY, 0);
if (IS_ERR(fp)) {
pr_err("open %s error.\n", path);
return PTR_ERR(fp);
return false;
}
// disable inotify for this file
@@ -239,7 +239,6 @@ static __always_inline bool check_v2_signature(char *path,
}
ksu_kernel_read_compat(fp, &id, 0x4, &pos); // id
offset = 4;
pr_info("id: 0x%08x\n", id);
if (id == 0x7109871au) {
v2_signing_blocks++;
v2_signing_valid =
@@ -251,6 +250,8 @@ static __always_inline bool check_v2_signature(char *path,
} else if (id == 0x1b93ad61u) {
// http://aospxref.com/android-14.0.0_r2/xref/frameworks/base/core/java/android/util/apk/ApkSignatureSchemeV3Verifier.java#74
v3_1_signing_exist = true;
} else {
pr_info("Unknown id: 0x%08x\n", id);
}
pos += (size8 - offset);
}