From: Christoph Hellwig <hch@lst.de> To: x86@kernel.org, Alexei Starovoitov <ast@kernel.org>, Daniel Borkmann <daniel@iogearbox.net>, Masami Hiramatsu <mhiramat@kernel.org>, Linus Torvalds <torvalds@linux-foundation.org>, Andrew Morton <akpm@linux-foundation.org> Cc: linux-parisc@vger.kernel.org, linux-um@lists.infradead.org, netdev@vger.kernel.org, bpf@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH 01/18] maccess: unexport probe_kernel_write and probe_user_write Date: Wed, 13 May 2020 18:00:21 +0200 [thread overview] Message-ID: <20200513160038.2482415-2-hch@lst.de> (raw) In-Reply-To: <20200513160038.2482415-1-hch@lst.de> These two functions are not used by any modular code. Signed-off-by: Christoph Hellwig <hch@lst.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
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de> To: x86@kernel.org, Alexei Starovoitov <ast@kernel.org>, Daniel Borkmann <daniel@iogearbox.net>, Masami Hiramatsu <mhiramat@kernel.org>, Linus Torvalds <torvalds@linux-foundation.org>, Andrew Morton <akpm@linux-foundation.org> Cc: linux-parisc@vger.kernel.org, netdev@vger.kernel.org, linux-um@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, bpf@vger.kernel.org Subject: [PATCH 01/18] maccess: unexport probe_kernel_write and probe_user_write Date: Wed, 13 May 2020 18:00:21 +0200 [thread overview] Message-ID: <20200513160038.2482415-2-hch@lst.de> (raw) In-Reply-To: <20200513160038.2482415-1-hch@lst.de> These two functions are not used by any modular code. Signed-off-by: Christoph Hellwig <hch@lst.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 _______________________________________________ linux-um mailing list linux-um@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-um
next prev parent reply other threads:[~2020-05-13 16:00 UTC|newest] Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-05-13 16:00 clean up and streamline probe_kernel_* and friends v2 Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig [this message] 2020-05-13 16:00 ` [PATCH 01/18] maccess: unexport probe_kernel_write and probe_user_write Christoph Hellwig 2020-05-13 16:00 ` [PATCH 02/18] maccess: remove various unused weak aliases Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 16:00 ` [PATCH 03/18] maccess: remove duplicate kerneldoc comments Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 16:00 ` [PATCH 04/18] maccess: clarify " Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 16:00 ` [PATCH 05/18] maccess: update the top of file comment Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 16:00 ` [PATCH 06/18] maccess: rename strncpy_from_unsafe_user to strncpy_from_user_nofault Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 16:00 ` [PATCH 07/18] maccess: rename strncpy_from_unsafe_strict to strncpy_from_kernel_nofault Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 16:00 ` [PATCH 08/18] maccess: rename strnlen_unsafe_user to strnlen_user_nofault Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 16:00 ` [PATCH 09/18] maccess: remove probe_read_common and probe_write_common Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 16:00 ` [PATCH 10/18] maccess: unify the probe kernel arch hooks Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-14 1:13 ` Masami Hiramatsu 2020-05-14 1:13 ` Masami Hiramatsu 2020-05-19 5:46 ` Christoph Hellwig 2020-05-19 5:46 ` Christoph Hellwig 2020-05-13 16:00 ` [PATCH 11/18] maccess: remove strncpy_from_unsafe Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 19:11 ` Linus Torvalds 2020-05-13 19:11 ` Linus Torvalds 2020-05-13 19:11 ` Linus Torvalds 2020-05-13 19:28 ` Christoph Hellwig 2020-05-13 19:28 ` Christoph Hellwig 2020-05-13 22:36 ` Daniel Borkmann 2020-05-13 22:36 ` Daniel Borkmann 2020-05-13 23:03 ` Linus Torvalds 2020-05-13 23:03 ` Linus Torvalds 2020-05-13 23:03 ` Linus Torvalds 2020-05-13 23:24 ` Daniel Borkmann 2020-05-13 23:24 ` Daniel Borkmann 2020-05-13 23:20 ` Masami Hiramatsu 2020-05-13 23:20 ` Masami Hiramatsu 2020-05-13 23:59 ` Linus Torvalds 2020-05-13 23:59 ` Linus Torvalds 2020-05-13 23:59 ` Linus Torvalds 2020-05-14 1:00 ` Masami Hiramatsu 2020-05-14 1:00 ` Masami Hiramatsu 2020-05-14 2:43 ` Linus Torvalds 2020-05-14 2:43 ` Linus Torvalds 2020-05-14 2:43 ` Linus Torvalds 2020-05-14 9:44 ` Masami Hiramatsu 2020-05-14 9:44 ` Masami Hiramatsu 2020-05-14 10:27 ` Daniel Borkmann 2020-05-14 10:27 ` Daniel Borkmann 2020-05-13 23:28 ` Al Viro 2020-05-13 23:28 ` Al Viro 2020-05-13 23:58 ` Daniel Borkmann 2020-05-13 23:58 ` Daniel Borkmann 2020-05-14 10:01 ` David Laight 2020-05-14 10:01 ` David Laight 2020-05-14 10:21 ` Daniel Borkmann 2020-05-14 10:21 ` Daniel Borkmann 2020-05-13 16:00 ` [PATCH 12/18] maccess: always use strict semantics for probe_kernel_read Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 16:00 ` [PATCH 13/18] maccess: move user access routines together Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 16:00 ` [PATCH 14/18] maccess: allow architectures to provide kernel probing directly Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 19:36 ` Linus Torvalds 2020-05-13 19:36 ` Linus Torvalds 2020-05-13 19:36 ` Linus Torvalds 2020-05-13 19:40 ` Christoph Hellwig 2020-05-13 19:40 ` Christoph Hellwig 2020-05-13 19:48 ` Linus Torvalds 2020-05-13 19:48 ` Linus Torvalds 2020-05-13 19:48 ` Linus Torvalds 2020-05-13 19:54 ` Christoph Hellwig 2020-05-13 19:54 ` Christoph Hellwig 2020-05-16 3:42 ` Masami Hiramatsu 2020-05-16 3:42 ` Masami Hiramatsu 2020-05-18 15:09 ` Christoph Hellwig 2020-05-18 15:09 ` Christoph Hellwig 2020-05-13 16:00 ` [PATCH 15/18] x86: use non-set_fs based maccess routines Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 16:00 ` [PATCH 16/18] maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault Christoph Hellwig 2020-05-13 16:00 ` [PATCH 16/18] maccess: rename probe_kernel_{read, write} to copy_{from, to}_kernel_nofault Christoph Hellwig 2020-05-13 16:00 ` [PATCH 17/18] maccess: rename probe_user_{read,write} to copy_{from,to}_user_nofault Christoph Hellwig 2020-05-13 16:00 ` [PATCH 17/18] maccess: rename probe_user_{read, write} to copy_{from, to}_user_nofault Christoph Hellwig 2020-05-13 16:00 ` [PATCH 18/18] maccess: rename probe_kernel_address to get_kernel_nofault Christoph Hellwig 2020-05-13 16:00 ` Christoph Hellwig 2020-05-13 19:37 ` clean up and streamline probe_kernel_* and friends v2 Linus Torvalds 2020-05-13 19:37 ` Linus Torvalds 2020-05-13 19:37 ` Linus Torvalds 2020-05-13 23:04 ` Daniel Borkmann 2020-05-13 23:04 ` Daniel Borkmann 2020-05-13 23:20 ` Linus Torvalds 2020-05-13 23:20 ` Linus Torvalds 2020-05-13 23:20 ` Linus Torvalds 2020-05-19 5:50 ` Christoph Hellwig 2020-05-19 5:50 ` Christoph Hellwig
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