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From: Scott Mayhew <smayhew@redhat.com>
To: anna.schumaker@netapp.com, trond.myklebust@hammerspace.com
Cc: dhowells@redhat.com, viro@zeniv.linux.org.uk,
	linux-nfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v5 17/27] NFS: Constify mount argument match tables
Date: Wed, 20 Nov 2019 10:27:40 -0500	[thread overview]
Message-ID: <20191120152750.6880-18-smayhew@redhat.com> (raw)
In-Reply-To: <20191120152750.6880-1-smayhew@redhat.com>

From: David Howells <dhowells@redhat.com>

The mount argument match tables should never be altered so constify them.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 fs/nfs/fs_context.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/nfs/fs_context.c b/fs/nfs/fs_context.c
index 3a34c8437917..de852177eca4 100644
--- a/fs/nfs/fs_context.c
+++ b/fs/nfs/fs_context.c
@@ -199,7 +199,7 @@ enum {
 	Opt_lookupcache_err
 };
 
-static match_table_t nfs_lookupcache_tokens = {
+static const match_table_t nfs_lookupcache_tokens = {
 	{ Opt_lookupcache_all, "all" },
 	{ Opt_lookupcache_positive, "pos" },
 	{ Opt_lookupcache_positive, "positive" },
@@ -215,7 +215,7 @@ enum {
 	Opt_local_lock_err
 };
 
-static match_table_t nfs_local_lock_tokens = {
+static const match_table_t nfs_local_lock_tokens = {
 	{ Opt_local_lock_all, "all" },
 	{ Opt_local_lock_flock, "flock" },
 	{ Opt_local_lock_posix, "posix" },
@@ -231,7 +231,7 @@ enum {
 	Opt_vers_err
 };
 
-static match_table_t nfs_vers_tokens = {
+static const match_table_t nfs_vers_tokens = {
 	{ Opt_vers_2, "2" },
 	{ Opt_vers_3, "3" },
 	{ Opt_vers_4, "4" },
-- 
2.17.2


  parent reply	other threads:[~2019-11-20 15:29 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-20 15:27 [PATCH v5 00/27] nfs: Mount API conversion Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 01/27] saner calling conventions for nfs_fs_mount_common() Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 02/27] nfs: stash server into struct nfs_mount_info Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 03/27] nfs: lift setting mount_info from nfs4_remote{,_referral}_mount Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 04/27] nfs: fold nfs4_remote_fs_type and nfs4_remote_referral_fs_type Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 05/27] nfs: don't bother setting/restoring export_path around do_nfs_root_mount() Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 06/27] nfs4: fold nfs_do_root_mount/nfs_follow_remote_path Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 07/27] nfs: lift setting mount_info from nfs_xdev_mount() Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 08/27] nfs: stash nfs_subversion reference into nfs_mount_info Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 09/27] nfs: don't bother passing nfs_subversion to ->try_mount() and nfs_fs_mount_common() Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 10/27] nfs: merge xdev and remote file_system_type Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 11/27] nfs: unexport nfs_fs_mount_common() Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 12/27] nfs: don't pass nfs_subversion to ->create_server() Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 13/27] nfs: get rid of mount_info ->fill_super() Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 14/27] nfs_clone_sb_security(): simplify the check for server bogosity Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 15/27] nfs: get rid of ->set_security() Scott Mayhew
2019-11-21  5:52   ` James Morris
2019-11-20 15:27 ` [PATCH v5 16/27] NFS: Move mount parameterisation bits into their own file Scott Mayhew
2019-11-20 15:27 ` Scott Mayhew [this message]
2019-11-20 15:27 ` [PATCH v5 18/27] NFS: Rename struct nfs_parsed_mount_data to struct nfs_fs_context Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 19/27] NFS: Split nfs_parse_mount_options() Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 20/27] NFS: Deindent nfs_fs_context_parse_option() Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 21/27] NFS: Add a small buffer in nfs_fs_context to avoid string dup Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 22/27] NFS: Do some tidying of the parsing code Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 23/27] NFS: rename nfs_fs_context pointer arg in a few functions Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 24/27] NFS: Convert mount option parsing to use functionality from fs_parser.h Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 25/27] NFS: Add fs_context support Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 26/27] NFS: Additional refactoring for fs_context conversion Scott Mayhew
2019-11-20 15:27 ` [PATCH v5 27/27] NFS: Attach supplementary error information to fs_context Scott Mayhew
2019-12-06 14:39 ` [PATCH v5 00/27] nfs: Mount API conversion Scott Mayhew
2019-12-06 19:58   ` Schumaker, Anna

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