diff options
| author |   Jan Kara <jack@suse.cz> | 2014-09-10 20:48:02 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2014-09-17 11:59:11 +0200 |
| commit | a93114e4688f8ff7aba3a1012f17cfadc054d08b (patch) | |
| tree | 93eb3580a2fe2a49d2b11295fcfa2ee3f0dcb8ec /fs/ext3/super.c | |
| parent | udf: Fix race between write(2) and close(2) (diff) | |
| download | linux-dev-a93114e4688f8ff7aba3a1012f17cfadc054d08b.tar.xz linux-dev-a93114e4688f8ff7aba3a1012f17cfadc054d08b.zip | |
ext3: Don't use MAXQUOTAS value
MAXQUOTAS value defines maximum number of quota types VFS supports. This
isn't necessarily the number of types ext3 supports and with addition of
project quotas these two numbers stop matching. So make ext3 use its
private definition.
CC: linux-ext4@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to '')
| -rw-r--r-- | fs/ext3/super.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 622e88249024..b79f04bf72fc 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -441,7 +441,7 @@ static void ext3_put_super (struct super_block * sb) percpu_counter_destroy(&sbi->s_dirs_counter); brelse(sbi->s_sbh); #ifdef CONFIG_QUOTA - for (i = 0; i < MAXQUOTAS; i++) + for (i = 0; i < EXT3_MAXQUOTAS; i++) kfree(sbi->s_qf_names[i]); #endif @@ -1555,7 +1555,7 @@ static void ext3_orphan_cleanup (struct super_block * sb, /* Needed for iput() to work correctly and not trash data */ sb->s_flags |= MS_ACTIVE; /* Turn on quotas so that they are updated correctly */ - for (i = 0; i < MAXQUOTAS; i++) { + for (i = 0; i < EXT3_MAXQUOTAS; i++) { if (EXT3_SB(sb)->s_qf_names[i]) { int ret = ext3_quota_on_mount(sb, i); if (ret < 0) @@ -1606,7 +1606,7 @@ static void ext3_orphan_cleanup (struct super_block * sb, PLURAL(nr_truncates)); #ifdef CONFIG_QUOTA /* Turn quotas off */ - for (i = 0; i < MAXQUOTAS; i++) { + for (i = 0; i < EXT3_MAXQUOTAS; i++) { if (sb_dqopt(sb)->files[i]) dquot_quota_off(sb, i); } @@ -2139,7 +2139,7 @@ failed_mount2: kfree(sbi->s_group_desc); failed_mount: #ifdef CONFIG_QUOTA - for (i = 0; i < MAXQUOTAS; i++) + for (i = 0; i < EXT3_MAXQUOTAS; i++) kfree(sbi->s_qf_names[i]); #endif ext3_blkdev_remove(sbi); @@ -2659,7 +2659,7 @@ static int ext3_remount (struct super_block * sb, int * flags, char * data) old_opts.s_commit_interval = sbi->s_commit_interval; #ifdef CONFIG_QUOTA old_opts.s_jquota_fmt = sbi->s_jquota_fmt; - for (i = 0; i < MAXQUOTAS; i++) + for (i = 0; i < EXT3_MAXQUOTAS; i++) if (sbi->s_qf_names[i]) { old_opts.s_qf_names[i] = kstrdup(sbi->s_qf_names[i], GFP_KERNEL); @@ -2763,7 +2763,7 @@ static int ext3_remount (struct super_block * sb, int * flags, char * data) } #ifdef CONFIG_QUOTA /* Release old quota file names */ - for (i = 0; i < MAXQUOTAS; i++) + for (i = 0; i < EXT3_MAXQUOTAS; i++) kfree(old_opts.s_qf_names[i]); #endif if (enable_quota) @@ -2777,7 +2777,7 @@ restore_opts: sbi->s_commit_interval = old_opts.s_commit_interval; #ifdef CONFIG_QUOTA sbi->s_jquota_fmt = old_opts.s_jquota_fmt; - for (i = 0; i < MAXQUOTAS; i++) { + for (i = 0; i < EXT3_MAXQUOTAS; i++) { kfree(sbi->s_qf_names[i]); sbi->s_qf_names[i] = old_opts.s_qf_names[i]; } |