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authorChristophe Leroy <christophe.leroy@csgroup.eu>2022-03-23 00:47:46 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-03-23 01:57:11 +0300
commit6eada26ffc80bfe1f2db088be0c44ec82b5cd3dc (patch)
treed01799b985c5c97922113a119368409999da102e /include/linux/uaccess.h
parentcb325ddde5616219848ac0e100a781919a0ce55b (diff)
downloadlinux-6eada26ffc80bfe1f2db088be0c44ec82b5cd3dc.tar.xz
mm: remove usercopy_warn()
Users of usercopy_warn() were removed by commit 53944f171a89 ("mm: remove HARDENED_USERCOPY_FALLBACK") Remove it. Link: https://lkml.kernel.org/r/5f26643fc70b05f8455b60b99c30c17d635fa640.1644231910.git.christophe.leroy@csgroup.eu Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Reviewed-by: Miaohe Lin <linmiaohe@huawei.com> Reviewed-by: Stephen Kitt <steve@sk2.org> Reviewed-by: Muchun Song <songmuchun@bytedance.com> Cc: Kees Cook <keescook@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/uaccess.h')
-rw-r--r--include/linux/uaccess.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
index ac0394087f7d..bca27b4e5eb2 100644
--- a/include/linux/uaccess.h
+++ b/include/linux/uaccess.h
@@ -401,8 +401,6 @@ static inline void user_access_restore(unsigned long flags) { }
#endif
#ifdef CONFIG_HARDENED_USERCOPY
-void usercopy_warn(const char *name, const char *detail, bool to_user,
- unsigned long offset, unsigned long len);
void __noreturn usercopy_abort(const char *name, const char *detail,
bool to_user, unsigned long offset,
unsigned long len);