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authorKees Cook <keescook@chromium.org>2023-09-29 06:24:34 +0300
committerKees Cook <keescook@chromium.org>2023-10-04 05:48:44 +0300
commit2632bb84d1d53cfd6cf65261064273ded4f759d5 (patch)
tree712a2706eb0f42c14a0b9b2a8bf1ac016c5790e3 /mm/mmap.c
parentf9c0a39d95301a36baacfd3495374c6128d662fa (diff)
downloadlinux-2632bb84d1d53cfd6cf65261064273ded4f759d5.tar.xz
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 'mm/mmap.c')
-rw-r--r--mm/mmap.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/mm/mmap.c b/mm/mmap.c
index b56a7f0c9f85..34d2337ace59 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -3174,12 +3174,6 @@ limits_failed:
}
EXPORT_SYMBOL(vm_brk_flags);
-int vm_brk(unsigned long addr, unsigned long len)
-{
- return vm_brk_flags(addr, len, 0);
-}
-EXPORT_SYMBOL(vm_brk);
-
/* Release all mmaps. */
void exit_mmap(struct mm_struct *mm)
{