linux-kernel - [PATCH 01/18] maccess: unexport probe_kernel_write and probe_user

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Message-Id: <20200513160038.2482415-2-hch@lst.de>
Date:   Wed, 13 May 2020 18:00:21 +0200
From:   Christoph Hellwig <hch@....de>
To:     x86@...nel.org, Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     linux-parisc@...r.kernel.org, linux-um@...ts.infradead.org,
        netdev@...r.kernel.org, bpf@...r.kernel.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 01/18] maccess: unexport probe_kernel_write and probe_user_write

These two functions are not used by any modular code.

Signed-off-by: Christoph Hellwig <hch@....de>
---
 mm/maccess.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/mm/maccess.c b/mm/maccess.c
index 3ca8d97e50106..cf21e604f78cb 100644
--- a/mm/maccess.c
+++ b/mm/maccess.c
@@ -121,7 +121,6 @@ long __probe_kernel_write(void *dst, const void *src, size_t size)
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(probe_kernel_write);
 
 /**
  * probe_user_write(): safely attempt to write to a user-space location
@@ -148,7 +147,6 @@ long __probe_user_write(void __user *dst, const void *src, size_t size)
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(probe_user_write);
 
 /**
  * strncpy_from_unsafe: - Copy a NUL terminated string from unsafe address.
-- 
2.26.2