linux-ext4 - + ext4-use-sb_any_quota_loaded-instead-of-sb_any_quota

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Message-Id: <200810280556.m9S5u8CC013423@imap1.linux-foundation.org>
Date:	Mon, 27 Oct 2008 22:56:08 -0700
From:	akpm@...ux-foundation.org
To:	mm-commits@...r.kernel.org
Cc:	jack@...e.cz, linux-ext4@...r.kernel.org
Subject: + ext4-use-sb_any_quota_loaded-instead-of-sb_any_quota_enabled.patch added to -mm tree


The patch titled
     ext4: use sb_any_quota_loaded() instead of sb_any_quota_enabled()
has been added to the -mm tree.  Its filename is
     ext4-use-sb_any_quota_loaded-instead-of-sb_any_quota_enabled.patch

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*** Remember to use Documentation/SubmitChecklist when testing your code ***

See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: ext4: use sb_any_quota_loaded() instead of sb_any_quota_enabled()
From: Jan Kara <jack@...e.cz>

Cc: <linux-ext4@...r.kernel.org>
Signed-off-by: Jan Kara <jack@...e.cz>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
---

 fs/ext4/super.c |   11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff -puN fs/ext4/super.c~ext4-use-sb_any_quota_loaded-instead-of-sb_any_quota_enabled fs/ext4/super.c
--- a/fs/ext4/super.c~ext4-use-sb_any_quota_loaded-instead-of-sb_any_quota_enabled
+++ a/fs/ext4/super.c
@@ -1142,8 +1142,7 @@ static int parse_options(char *options, 
 		case Opt_grpjquota:
 			qtype = GRPQUOTA;
 set_qf_name:
-			if ((sb_any_quota_enabled(sb) ||
-			     sb_any_quota_suspended(sb)) &&
+			if (sb_any_quota_loaded(sb) &&
 			    !sbi->s_qf_names[qtype]) {
 				printk(KERN_ERR
 				       "EXT4-fs: Cannot change journaled "
@@ -1182,8 +1181,7 @@ set_qf_name:
 		case Opt_offgrpjquota:
 			qtype = GRPQUOTA;
 clear_qf_name:
-			if ((sb_any_quota_enabled(sb) ||
-			     sb_any_quota_suspended(sb)) &&
+			if (sb_any_quota_loaded(sb) &&
 			    sbi->s_qf_names[qtype]) {
 				printk(KERN_ERR "EXT4-fs: Cannot change "
 					"journaled quota options when "
@@ -1202,8 +1200,7 @@ clear_qf_name:
 		case Opt_jqfmt_vfsv0:
 			qfmt = QFMT_VFS_V0;
 set_qf_format:
-			if ((sb_any_quota_enabled(sb) ||
-			     sb_any_quota_suspended(sb)) &&
+			if (sb_any_quota_loaded(sb) &&
 			    sbi->s_jquota_fmt != qfmt) {
 				printk(KERN_ERR "EXT4-fs: Cannot change "
 					"journaled quota options when "
@@ -1222,7 +1219,7 @@ set_qf_format:
 			set_opt(sbi->s_mount_opt, GRPQUOTA);
 			break;
 		case Opt_noquota:
-			if (sb_any_quota_enabled(sb)) {
+			if (sb_any_quota_loaded(sb)) {
 				printk(KERN_ERR "EXT4-fs: Cannot change quota "
 					"options when quota turned on.\n");
 				return 0;
_

Patches currently in -mm which might be from jack@...e.cz are

linux-next.patch
ext4-fix-a-bug-accessing-freed-memory-in-ext4_abort.patch
ext3-fix-a-bug-accessing-freed-memory-in-ext3_abort.patch
quota-add-callbacks-for-allocating-and-destroying-dquot-structures.patch
quota-increase-size-of-variables-for-limits-and-inode-usage.patch
quota-remove-bogus-optimization-in-check_idq-and-check_bdq.patch
quota-make-_suspended-just-a-flag.patch
quota-permit-separately-enabling-quota-accounting-and-enforcing-limits.patch
ext3-use-sb_any_quota_loaded-instead-of-sb_any_quota_enabled.patch
ext4-use-sb_any_quota_loaded-instead-of-sb_any_quota_enabled.patch
reiserfs-use-sb_any_quota_loaded-instead-of-sb_any_quota_enabled.patch
quota-remove-compatibility-function-sb_any_quota_enabled.patch
quota-introduce-dquot_quota_sys_file-flag.patch
quota-move-quotaio_vh-from-include-linux-to-fs.patch
quota-split-off-quota-tree-handling-into-a-separate-file.patch
quota-convert-union-in-mem_dqinfo-to-a-pointer.patch
quota-convert-union-in-mem_dqinfo-to-a-pointer-cleanup.patch
quota-support-64-bit-quota-format.patch

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