From: green@linuxhacker.ru
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
devel@driverdev.osuosl.org,
Andreas Dilger <andreas.dilger@intel.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Oleg Drokin <green@linuxhacker.ru>
Subject: [PATCH 02/20] staging/lustre: make ldebugfs_remove recursive
Date: Mon, 6 Jul 2015 12:48:40 -0400 [thread overview]
Message-ID: <1436201338-14263-3-git-send-email-green@linuxhacker.ru> (raw)
In-Reply-To: <1436201338-14263-1-git-send-email-green@linuxhacker.ru>
From: Oleg Drokin <green@linuxhacker.ru>
ldebugfs_remove is usually called on directories with files passed in
as attributes, so simple debugfs_remove failes on them as not empty
Switch to debugfs_remove_recursive.
This fixes a number of problems where a new filesystem is mounted after
being unmounted first.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
---
drivers/staging/lustre/lustre/obdclass/lprocfs_status.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c b/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
index 17e7c18..651dd9a 100644
--- a/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
+++ b/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
@@ -329,7 +329,7 @@ EXPORT_SYMBOL(ldebugfs_add_vars);
void ldebugfs_remove(struct dentry **entryp)
{
- debugfs_remove(*entryp);
+ debugfs_remove_recursive(*entryp);
*entryp = NULL;
}
EXPORT_SYMBOL(ldebugfs_remove);
--
2.1.0
next prev parent reply other threads:[~2015-07-06 16:54 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-06 16:48 [PATCH 00/20] Lustre: final procfs bits removal green
2015-07-06 16:48 ` [PATCH 01/20] staging/lustre/lov: Move target sysfs symlink removal to object freeing green
2015-07-06 16:48 ` green [this message]
2015-07-06 16:48 ` [PATCH 03/20] staging/lustre/ldlm: In ldlm_pools_fini make sure there was init first green
2015-07-06 16:48 ` [PATCH 04/20] staging/lustre/obdclass: fix class_procfs_init error return value green
2015-07-06 16:48 ` [PATCH 05/20] staging/lustre: remove alloc_fail_rate sysctl green
2015-07-06 16:48 ` [PATCH 06/20] staging/lustre: Remove now obsolete memory tracking sysctls green
2015-07-06 16:48 ` [PATCH 07/20] staging/lustre: Remove unneeded ldlm_timeout control green
2015-07-06 16:48 ` [PATCH 08/20] staging/lustre/obdclass: move sysctl timeout to sysfs green
2015-07-06 16:48 ` [PATCH 09/20] staging/lustre/obdclass: move max_dirty_mb from sysctl " green
2015-07-06 16:48 ` [PATCH 10/20] staging/lustre/obdclass: move debug controls " green
2015-07-06 16:48 ` [PATCH 11/20] staging/lustre/obdclass: Move AT controls from sysctl " green
2015-07-06 16:48 ` [PATCH 12/20] staging/lustre: Get rid of remaining /proc/sys/lustre plumbing green
2015-07-06 16:48 ` [PATCH 13/20] staging/lustre/libcfs: move /proc/sys/lnet to debugfs green
2015-07-06 16:48 ` [PATCH 14/20] staging/lustre/libcfs: Remove redundant lnet debugfs variables green
2015-07-06 16:48 ` [PATCH 15/20] staging/lustre/libcfs: get rid of debugfs/lnet/console_backoff green
2015-07-08 8:28 ` Dan Carpenter
2015-07-08 8:30 ` Dan Carpenter
2015-07-08 13:43 ` Oleg Drokin
2015-07-06 16:48 ` [PATCH 16/20] staging/lustre/libcfs: Remove redundant enums and sysctl moduleparams green
2015-07-06 16:48 ` [PATCH 17/20] staging/lustre/libcfs: Remove unneeded lnet watchdog_ratelimit sysctl green
2015-07-06 16:48 ` [PATCH 18/20] staging/lustre/libcfs: get rid of debugfs/lnet/debug_mb green
2015-07-08 8:45 ` Dan Carpenter
2015-07-14 2:43 ` Greg Kroah-Hartman
2015-07-14 2:45 ` Oleg Drokin
2015-07-14 3:04 ` Greg Kroah-Hartman
2015-07-14 2:46 ` Greg Kroah-Hartman
2015-07-14 2:51 ` Oleg Drokin
2015-07-14 3:52 ` Greg Kroah-Hartman
2015-07-14 2:49 ` Greg Kroah-Hartman
2015-07-14 2:52 ` Oleg Drokin
2015-07-06 16:48 ` [PATCH 19/20] staging/lustre/libcfs: get rid of debugfs/lnet/console_{min,max}_delay_centisecs green
2015-07-06 16:48 ` [PATCH 20/20] staging/lustre/libcfs: remove unused portal_enter_debugger variable green
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