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From: Ian Kent <raven@themaw.net>
To: linux-xfs <linux-xfs@vger.kernel.org>
Cc: Christoph Hellwig <hch@infradead.org>,
	"Darrick J. Wong" <darrick.wong@oracle.com>,
	Brian Foster <bfoster@redhat.com>,
	Eric Sandeen <sandeen@sandeen.net>,
	David Howells <dhowells@redhat.com>,
	Dave Chinner <dchinner@redhat.com>,
	Al Viro <viro@ZenIV.linux.org.uk>
Subject: [PATCH v9 04/17] xfs: use kmem functions for struct xfs_mount
Date: Mon, 04 Nov 2019 18:54:57 +0800	[thread overview]
Message-ID: <157286489698.18393.11608985261787201461.stgit@fedora-28> (raw)
In-Reply-To: <157286480109.18393.6285224459642752559.stgit@fedora-28>

The remount function uses the kmem functions for allocating and freeing
struct xfs_mount, for consistency use the kmem functions everwhere for
struct xfs_mount.

Signed-off-by: Ian Kent <raven@themaw.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
---
 fs/xfs/xfs_super.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index fb90beeb3184..eb919e74d8eb 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1497,7 +1497,7 @@ xfs_mount_alloc(
 {
 	struct xfs_mount	*mp;
 
-	mp = kzalloc(sizeof(struct xfs_mount), GFP_KERNEL);
+	mp = kmem_alloc(sizeof(struct xfs_mount), KM_ZERO);
 	if (!mp)
 		return NULL;
 
@@ -1711,7 +1711,7 @@ xfs_fs_fill_super(
  out_free_names:
 	sb->s_fs_info = NULL;
 	xfs_free_names(mp);
-	kfree(mp);
+	kmem_free(mp);
  out:
 	return error;
 
@@ -1743,7 +1743,7 @@ xfs_fs_put_super(
 
 	sb->s_fs_info = NULL;
 	xfs_free_names(mp);
-	kfree(mp);
+	kmem_free(mp);
 }
 
 STATIC struct dentry *


  parent reply	other threads:[~2019-11-04 10:54 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-04 10:54 [PATCH v9 00/17] xfs: mount API patch series Ian Kent
2019-11-04 10:54 ` [PATCH v9 01/17] xfs: remove unused struct xfs_mount field m_fsname_len Ian Kent
2019-11-04 10:54 ` [PATCH v9 02/17] xfs: use super s_id instead of struct xfs_mount m_fsname Ian Kent
2019-11-04 10:54 ` [PATCH v9 03/17] xfs: dont use XFS_IS_QUOTA_RUNNING() for option check Ian Kent
2019-11-04 10:54 ` Ian Kent [this message]
2019-11-04 10:55 ` [PATCH v9 05/17] xfs: merge freeing of mp names and mp Ian Kent
2019-11-04 10:55 ` [PATCH v9 06/17] xfs: add xfs_remount_rw() helper Ian Kent
2019-11-04 10:55 ` [PATCH v9 07/17] xfs: add xfs_remount_ro() helper Ian Kent
2019-11-04 10:55 ` [PATCH v9 08/17] xfs: refactor suffix_kstrtoint() Ian Kent
2019-11-04 10:55 ` [PATCH v9 09/17] xfs: avoid redundant checks when options is empty Ian Kent
2019-11-04 10:55 ` [PATCH v9 10/17] xfs: refactor xfs_parseags() Ian Kent
2019-11-04 10:55 ` [PATCH v9 11/17] xfs: move xfs_parseargs() validation to a helper Ian Kent
2019-11-04 10:55 ` [PATCH v9 12/17] xfs: dont set sb in xfs_mount_alloc() Ian Kent
2019-11-04 10:55 ` [PATCH v9 13/17] xfs: switch to use the new mount-api Ian Kent
2019-11-04 15:14   ` Christoph Hellwig
2019-11-04 22:53   ` Darrick J. Wong
2019-11-05  3:00     ` Ian Kent
2019-11-05 15:23       ` Darrick J. Wong
2019-11-06  2:27         ` Ian Kent
2019-11-04 10:55 ` [PATCH v9 14/17] xfs: move xfs_fc_reconfigure() above xfs_fc_free() Ian Kent
2019-11-04 10:55 ` [PATCH v9 15/17] xfs: move xfs_fc_get_tree() above xfs_fc_reconfigure() Ian Kent
2019-11-04 10:56 ` [PATCH v9 16/17] xfs: move xfs_fc_parse_param() above xfs_fc_get_tree() Ian Kent
2019-11-04 10:56 ` [PATCH v9 17/17] xfs: fold xfs_mount-alloc() into xfs_init_fs_context() Ian Kent
2019-11-04 15:14   ` Christoph Hellwig
2019-11-04 20:55   ` Darrick J. Wong

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