diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/binfmt_elf.c | 6 | ||||
| -rw-r--r-- | fs/binfmt_elf_fdpic.c | 6 | ||||
| -rw-r--r-- | fs/compat_binfmt_elf.c | 10 | ||||
| -rw-r--r-- | fs/hugetlbfs/inode.c | 2 | ||||
| -rw-r--r-- | fs/proc/task_mmu.c | 2 |
5 files changed, 24 insertions, 2 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 06dc4a57ba78..3039a6b7aba4 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -258,6 +258,12 @@ create_elf_tables(struct linux_binprm *bprm, const struct elfhdr *exec, #ifdef ELF_HWCAP2 NEW_AUX_ENT(AT_HWCAP2, ELF_HWCAP2); #endif +#ifdef ELF_HWCAP3 + NEW_AUX_ENT(AT_HWCAP3, ELF_HWCAP3); +#endif +#ifdef ELF_HWCAP4 + NEW_AUX_ENT(AT_HWCAP4, ELF_HWCAP4); +#endif NEW_AUX_ENT(AT_EXECFN, bprm->exec); if (k_platform) { NEW_AUX_ENT(AT_PLATFORM, diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index 4fe5bb9f1b1f..31d253bd3961 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -624,6 +624,12 @@ static int create_elf_fdpic_tables(struct linux_binprm *bprm, #ifdef ELF_HWCAP2 NEW_AUX_ENT(AT_HWCAP2, ELF_HWCAP2); #endif +#ifdef ELF_HWCAP3 + NEW_AUX_ENT(AT_HWCAP3, ELF_HWCAP3); +#endif +#ifdef ELF_HWCAP4 + NEW_AUX_ENT(AT_HWCAP4, ELF_HWCAP4); +#endif NEW_AUX_ENT(AT_PAGESZ, PAGE_SIZE); NEW_AUX_ENT(AT_CLKTCK, CLOCKS_PER_SEC); NEW_AUX_ENT(AT_PHDR, exec_params->ph_addr); diff --git a/fs/compat_binfmt_elf.c b/fs/compat_binfmt_elf.c index 8f0af4f62631..d5ef5469e4e6 100644 --- a/fs/compat_binfmt_elf.c +++ b/fs/compat_binfmt_elf.c @@ -80,6 +80,16 @@ #define ELF_HWCAP2 COMPAT_ELF_HWCAP2 #endif +#ifdef COMPAT_ELF_HWCAP3 +#undef ELF_HWCAP3 +#define ELF_HWCAP3 COMPAT_ELF_HWCAP3 +#endif + +#ifdef COMPAT_ELF_HWCAP4 +#undef ELF_HWCAP4 +#define ELF_HWCAP4 COMPAT_ELF_HWCAP4 +#endif + #ifdef COMPAT_ARCH_DLINFO #undef ARCH_DLINFO #define ARCH_DLINFO COMPAT_ARCH_DLINFO diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 5cf327337e22..f26b3b53d7de 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -110,7 +110,7 @@ static int hugetlbfs_file_mmap(struct file *file, struct vm_area_struct *vma) * way when do_mmap unwinds (may be important on powerpc * and ia64). */ - vm_flags_set(vma, VM_HUGETLB | VM_DONTEXPAND); + vm_flags_set(vma, VM_HUGETLB | VM_DONTEXPAND | VM_MTE_ALLOWED); vma->vm_ops = &hugetlb_vm_ops; ret = seal_check_write(info->seals, vma); diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index 72f14fd59c2d..23f875e78eae 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -971,7 +971,7 @@ static void show_smap_vma_flags(struct seq_file *m, struct vm_area_struct *vma) #ifdef CONFIG_HAVE_ARCH_USERFAULTFD_MINOR [ilog2(VM_UFFD_MINOR)] = "ui", #endif /* CONFIG_HAVE_ARCH_USERFAULTFD_MINOR */ -#ifdef CONFIG_X86_USER_SHADOW_STACK +#ifdef CONFIG_ARCH_HAS_USER_SHADOW_STACK [ilog2(VM_SHADOW_STACK)] = "ss", #endif #if defined(CONFIG_64BIT) || defined(CONFIG_PPC32) |