diff options
| author | Kees Cook <keescook@chromium.org> | 2023-09-28 20:24:34 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2023-10-03 19:48:44 -0700 |
| commit | 2632bb84d1d53cfd6cf65261064273ded4f759d5 (patch) | |
| tree | 712a2706eb0f42c14a0b9b2a8bf1ac016c5790e3 /include/linux/mm.h | |
| parent | f9c0a39d95301a36baacfd3495374c6128d662fa (diff) | |
| download | linux-2632bb84d1d53cfd6cf65261064273ded4f759d5.tar.gz | |
mm: Remove unused vm_brk()
With fs/binfmt_elf.c fully refactored to use the new elf_load() helper,
there are no more users of vm_brk(), so remove it.
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org
Suggested-by: Eric Biederman <ebiederm@xmission.com>
Tested-by: Pedro Falcato <pedro.falcato@gmail.com>
Signed-off-by: Sebastian Ott <sebott@redhat.com>
Link: https://lore.kernel.org/r/20230929032435.2391507-6-keescook@chromium.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'include/linux/mm.h')
| -rw-r--r-- | include/linux/mm.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index bf5d0b1b16f43..216dd0c6dcf85 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -3308,8 +3308,7 @@ static inline void mm_populate(unsigned long addr, unsigned long len) static inline void mm_populate(unsigned long addr, unsigned long len) {} #endif -/* These take the mm semaphore themselves */ -extern int __must_check vm_brk(unsigned long, unsigned long); +/* This takes the mm semaphore itself */ extern int __must_check vm_brk_flags(unsigned long, unsigned long, unsigned long); extern int vm_munmap(unsigned long, size_t); extern unsigned long __must_check vm_mmap(struct file *, unsigned long, |