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From: Scott Mayhew <smayhew@redhat.com>
To: trond.myklebust@hammerspace.com, anna.schumaker@netapp.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 v2 17/26] NFS: Constify mount argument match tables
Date: Tue,  3 Sep 2019 16:32:06 -0400
Message-ID: <20190903203215.9157-18-smayhew@redhat.com> (raw)
In-Reply-To: <20190903203215.9157-1-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 82b312a5cdde..967c684b26d2 100644
--- a/fs/nfs/fs_context.c
+++ b/fs/nfs/fs_context.c
@@ -203,7 +203,7 @@ 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" },
@@ -219,7 +219,7 @@ 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" },
@@ -235,7 +235,7 @@ 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 index

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-03 20:31 [PATCH v2 00/26] nfs: Mount API conversion Scott Mayhew
2019-09-03 20:31 ` [PATCH v2 01/26] saner calling conventions for nfs_fs_mount_common() Scott Mayhew
2019-09-03 20:31 ` [PATCH v2 02/26] nfs: stash server into struct nfs_mount_info Scott Mayhew
2019-09-03 20:31 ` [PATCH v2 03/26] nfs: lift setting mount_info from nfs4_remote{,_referral}_mount Scott Mayhew
2019-09-03 20:31 ` [PATCH v2 04/26] nfs: fold nfs4_remote_fs_type and nfs4_remote_referral_fs_type Scott Mayhew
2019-09-03 20:31 ` [PATCH v2 05/26] nfs: don't bother setting/restoring export_path around do_nfs_root_mount() Scott Mayhew
2019-09-03 20:31 ` [PATCH v2 06/26] nfs4: fold nfs_do_root_mount/nfs_follow_remote_path Scott Mayhew
2019-09-03 20:31 ` [PATCH v2 07/26] nfs: lift setting mount_info from nfs_xdev_mount() Scott Mayhew
2019-09-03 20:31 ` [PATCH v2 08/26] nfs: stash nfs_subversion reference into nfs_mount_info Scott Mayhew
2019-09-03 20:31 ` [PATCH v2 09/26] nfs: don't bother passing nfs_subversion to ->try_mount() and nfs_fs_mount_common() Scott Mayhew
2019-09-03 20:31 ` [PATCH v2 10/26] nfs: merge xdev and remote file_system_type Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 11/26] nfs: unexport nfs_fs_mount_common() Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 12/26] nfs: don't pass nfs_subversion to ->create_server() Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 13/26] nfs: get rid of mount_info ->fill_super() Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 14/26] nfs_clone_sb_security(): simplify the check for server bogosity Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 15/26] nfs: get rid of ->set_security() Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 16/26] NFS: Move mount parameterisation bits into their own file Scott Mayhew
2019-09-03 20:32 ` Scott Mayhew [this message]
2019-09-03 20:32 ` [PATCH v2 18/26] NFS: Rename struct nfs_parsed_mount_data to struct nfs_fs_context Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 19/26] NFS: Split nfs_parse_mount_options() Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 20/26] NFS: Deindent nfs_fs_context_parse_option() Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 21/26] NFS: Add a small buffer in nfs_fs_context to avoid string dup Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 22/26] NFS: Do some tidying of the parsing code Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 23/26] NFS: rename nfs_fs_context pointer arg in a few functions Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 24/26] NFS: Convert mount option parsing to use functionality from fs_parser.h Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 25/26] NFS: Add fs_context support Scott Mayhew
2019-09-03 20:32 ` [PATCH v2 26/26] NFS: Attach supplementary error information to fs_context Scott Mayhew

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