This is a note to let you know that I've just added the patch titled
ext4: release sysfs kobject when failing to enable quotas on mount
to the 3.8-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ext4-release-sysfs-kobject-when-failing-to-enable-quotas-on-mount.patch
and it can be found in the queue-3.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 72ba74508b2857e71d65fc93f0d6b684492fc740 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <[email protected]>
Date: Thu, 24 Jan 2013 23:24:54 -0500
Subject: ext4: release sysfs kobject when failing to enable quotas on mount
From: Theodore Ts'o <[email protected]>
commit 72ba74508b2857e71d65fc93f0d6b684492fc740 upstream.
In addition, print the error returned from ext4_enable_quotas()
Signed-off-by: "Theodore Ts'o" <[email protected]>
Reviewed-by: Carlos Maiolino <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
fs/ext4/super.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -4008,7 +4008,7 @@ no_journal:
!(sb->s_flags & MS_RDONLY)) {
err = ext4_enable_quotas(sb);
if (err)
- goto failed_mount7;
+ goto failed_mount8;
}
#endif /* CONFIG_QUOTA */
@@ -4035,6 +4035,10 @@ cantfind_ext4:
ext4_msg(sb, KERN_ERR, "VFS: Can't find ext4 filesystem");
goto failed_mount;
+#ifdef CONFIG_QUOTA
+failed_mount8:
+ kobject_del(&sbi->s_kobj);
+#endif
failed_mount7:
ext4_unregister_li_request(sb);
failed_mount6:
@@ -5005,9 +5009,9 @@ static int ext4_enable_quotas(struct sup
DQUOT_USAGE_ENABLED);
if (err) {
ext4_warning(sb,
- "Failed to enable quota (type=%d) "
- "tracking. Please run e2fsck to fix.",
- type);
+ "Failed to enable quota tracking "
+ "(type=%d, err=%d). Please run "
+ "e2fsck to fix.", type, err);
return err;
}
}
Patches currently in stable-queue which might be from [email protected] are
queue-3.8/ext4-check-bh-in-ext4_read_block_bitmap.patch
queue-3.8/quota-autoload-the-quota_v2-module-for-qfmt_vfs_v1-quota-format.patch
queue-3.8/ext4-return-enomem-if-sb_getblk-fails.patch
queue-3.8/ext4-fix-race-in-ext4_mb_add_n_trim.patch
queue-3.8/ext4-fix-possible-use-after-free-with-aio.patch
queue-3.8/ext4-fix-free-clusters-calculation-in-bigalloc-filesystem.patch
queue-3.8/ext4-fix-xattr-block-allocation-release-with-bigalloc.patch
queue-3.8/ext4-release-sysfs-kobject-when-failing-to-enable-quotas-on-mount.patch
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