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kernel: susfs 1.5.9 a13-5.15 patch

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This commit is contained in:
Rifat Azad
2025-07-15 22:23:43 +06:00
parent 52112a7ee3
commit 6fe4fcbce0
19 changed files with 1037 additions and 95 deletions
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kernel/kernel_compat.c
+10 -9
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@@ -76,6 +76,16 @@ void ksu_android_ns_fs_check()
task_unlock(current);
}
int ksu_access_ok(const void *addr, unsigned long size) {
#if LINUX_VERSION_CODE < KERNEL_VERSION(5,0,0)
/* For kernels before 5.0.0, pass the type argument to access_ok. */
return access_ok(VERIFY_READ, addr, size);
#else
/* For kernels 5.0.0 and later, ignore the type argument. */
return access_ok(addr, size);
#endif
}
struct file *ksu_filp_open_compat(const char *filename, int flags, umode_t mode)
{
#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 10, 0) || defined(CONFIG_IS_HW_HISI) || defined(CONFIG_KSU_ALLOWLIST_WORKAROUND)
@@ -174,15 +184,6 @@ long ksu_strncpy_from_user_nofault(char *dst, const void __user *unsafe_addr,
}
#endif
static inline int ksu_access_ok(const void *addr, unsigned long size)
{
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,0,0)
return access_ok(addr, size);
#else
return access_ok(VERIFY_READ, addr, size);
#endif
}
long ksu_strncpy_from_user_retry(char *dst, const void __user *unsafe_addr,
long count)
{