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From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 05/12] fs: Store mtab path in allocated string
Date: Wed, 15 Feb 2012 09:22:38 +0100	[thread overview]
Message-ID: <1329294165-12089-6-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1329294165-12089-1-git-send-email-s.hauer@pengutronix.de>

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 fs/fs.c      |    5 +++--
 include/fs.h |    2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/fs/fs.c b/fs/fs.c
index afa0198..d65a41f 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -808,8 +808,8 @@ int mount(const char *device, const char *fsname, const char *_path)
 	dev = &fsdev->dev;
 
 	/* add mtab entry */
-	entry = &fsdev->mtab; 
-	safe_strncpy(entry->path, path, PATH_MAX);
+	entry = &fsdev->mtab;
+	entry->path = xstrdup(path);
 	entry->dev = dev;
 	entry->parent_device = parent_device;
 
@@ -860,6 +860,7 @@ int umount(const char *pathname)
 		return errno;
 	}
 
+	free(entry->path);
 	list_del(&entry->list);
 	if (entry == mtab_root)
 		mtab_root = NULL;
diff --git a/include/fs.h b/include/fs.h
index d31fb20..f1a1931 100644
--- a/include/fs.h
+++ b/include/fs.h
@@ -77,7 +77,7 @@ struct fs_driver_d {
 };
 
 struct mtab_entry {
-	char path[PATH_MAX];
+	char *path;
 	struct device_d *dev;
 	struct device_d *parent_device;
 	struct list_head list;
-- 
1.7.9


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  parent reply	other threads:[~2012-02-15  8:23 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-15  8:22 cleanup filesystem core Sascha Hauer
2012-02-15  8:22 ` [PATCH 01/12] add list_is_singular Sascha Hauer
2012-02-15  8:22 ` [PATCH 02/12] dos partitions: Do not register as fixed partitions Sascha Hauer
2012-02-15  8:22 ` [PATCH 03/12] fs: Store mtab entries in list Sascha Hauer
2012-02-15  8:22 ` [PATCH 04/12] fs: make locally used function get_mtab_entry_by_path static Sascha Hauer
2012-02-15  8:22 ` Sascha Hauer [this message]
2012-02-15  8:22 ` [PATCH 06/12] fs: remove unused function fsdev_get_mountpoint Sascha Hauer
2012-02-15  8:22 ` [PATCH 07/12] fs: simplify get_mtab_entry_by_path Sascha Hauer
2012-02-15  8:22 ` [PATCH 08/12] fs: remove only once used variable Sascha Hauer
2012-02-15  8:22 ` [PATCH 09/12] fs: remove fs devices list Sascha Hauer
2012-02-15  8:22 ` [PATCH 10/12] fs: put fs devices on its own bus Sascha Hauer
2012-02-15  8:22 ` [PATCH 11/12] fs: allow to mount on subdirectories Sascha Hauer
2012-02-15  8:22 ` [PATCH 12/12] devices: unregister children when unregistering a device Sascha Hauer

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