hardenedbsd/HardenedBSD
1
0
Fork 0
mirror of https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git synced 2024-11-28 20:11:00 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

imgact_elf: Add const to a few struct image_params pointers

Browse Source 
This makes it more obvious which functions modify fields in this struct.

Reviewed by:	imp, kib
Obtained from:	CheriBSD
Differential Revision:	https://reviews.freebsd.org/D44214
This commit is contained in:
Alex Richardson 2024-03-04 20:51:49 -08:00 committed by John Baldwin
parent 7701b99355
commit 169641f7dd
2 changed files with 14 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
sys/kern/imgact_elf.c
View File

@ -88,8 +88,9 @@ static Elf_Brandinfo *__elfN(get_brandinfo)(struct image_params *imgp,
const char *interp, int32_t *osrel, uint32_t *fctl0);
static int __elfN(load_file)(struct proc *p, const char *file, u_long *addr,
u_long *entry);
static int __elfN(load_section)(struct image_params *imgp, vm_ooffset_t offset,
caddr_t vmaddr, size_t memsz, size_t filsz, vm_prot_t prot);
static int __elfN(load_section)(const struct image_params *imgp,
vm_ooffset_t offset, caddr_t vmaddr, size_t memsz, size_t filsz,
vm_prot_t prot);
static int __CONCAT(exec_, __elfN(imgact))(struct image_params *imgp);
static bool __elfN(freebsd_trans_osrel)(const Elf_Note *note,
int32_t *osrel);
@ -545,9 +546,9 @@ __elfN(map_partial)(vm_map_t map, vm_object_t object, vm_ooffset_t offset,
}
static int
__elfN(map_insert)(struct image_params *imgp, vm_map_t map, vm_object_t object,
vm_ooffset_t offset, vm_offset_t start, vm_offset_t end, vm_prot_t prot,
int cow)
__elfN(map_insert)(const struct image_params *imgp, vm_map_t map,
vm_object_t object, vm_ooffset_t offset, vm_offset_t start, vm_offset_t end,
vm_prot_t prot, int cow)
{
struct sf_buf *sf;
vm_offset_t off;
@ -616,9 +617,9 @@ __elfN(map_insert)(struct image_params *imgp, vm_map_t map, vm_object_t object,
return (KERN_SUCCESS);
}
static int
__elfN(load_section)(struct image_params *imgp, vm_ooffset_t offset,
caddr_t vmaddr, size_t memsz, size_t filsz, vm_prot_t prot)
static int __elfN(load_section)(const struct image_params *imgp,
vm_ooffset_t offset, caddr_t vmaddr, size_t memsz, size_t filsz,
vm_prot_t prot)
{
struct sf_buf *sf;
size_t map_len;
@ -721,7 +722,7 @@ __elfN(load_section)(struct image_params *imgp, vm_ooffset_t offset,
}
static int
__elfN(load_sections)(struct image_params *imgp, const Elf_Ehdr *hdr,
__elfN(load_sections)(const struct image_params *imgp, const Elf_Ehdr *hdr,
const Elf_Phdr *phdr, u_long rbase, u_long *base_addrp)
{
vm_prot_t prot;
@ -2711,7 +2712,7 @@ __elfN(note_procstat_auxv)(void *arg, struct sbuf *sb, size_t *sizep)
#define MAX_NOTES_LOOP 4096
bool
__elfN(parse_notes)(struct image_params *imgp, Elf_Note *checknote,
__elfN(parse_notes)(const struct image_params *imgp, Elf_Note *checknote,
const char *note_vendor, const Elf_Phdr *pnote,
bool (*cb)(const Elf_Note *, void *, bool *), void *cb_arg)
{

6
sys/sys/imgact_elf.h
View File

@ -123,9 +123,9 @@ void __elfN(prepare_notes)(struct thread *, struct note_info_list *,
void __elfN(size_segments)(struct thread *, struct sseg_closure *, int);
size_t __elfN(register_note)(struct thread *, struct note_info_list *,
int, outfunc_t, void *);
bool __elfN(parse_notes)(struct image_params *, Elf_Note *, const char *,
const Elf_Phdr *, bool (*)(const Elf_Note *, void *, bool *),
void *);
bool __elfN(parse_notes)(const struct image_params *, Elf_Note *,
const char *, const Elf_Phdr *,
bool (*)(const Elf_Note *, void *, bool *), void *);
/* Machine specific function to dump per-thread information. */
void __elfN(dump_thread)(struct thread *, void *, size_t *);