diff options
Diffstat (limited to 'fs/ext3')
| -rw-r--r-- | fs/ext3/ext3.h | 12 | ||||
| -rw-r--r-- | fs/ext3/super.c | 14 |
2 files changed, 14 insertions, 12 deletions
diff --git a/fs/ext3/ext3.h b/fs/ext3/ext3.h index e85ff15a060..fc3cdcf24ae 100644 --- a/fs/ext3/ext3.h +++ b/fs/ext3/ext3.h @@ -237,6 +237,8 @@ struct ext3_new_group_data { #define EXT3_IOC32_GETVERSION_OLD FS_IOC32_GETVERSION #define EXT3_IOC32_SETVERSION_OLD FS_IOC32_SETVERSION +/* Number of supported quota types */ +#define EXT3_MAXQUOTAS 2 /* * Mount options @@ -248,7 +250,7 @@ struct ext3_mount_options { unsigned long s_commit_interval; #ifdef CONFIG_QUOTA int s_jquota_fmt; - char *s_qf_names[MAXQUOTAS]; + char *s_qf_names[EXT3_MAXQUOTAS]; #endif }; @@ -669,7 +671,7 @@ struct ext3_sb_info { unsigned long s_commit_interval; struct block_device *journal_bdev; #ifdef CONFIG_QUOTA - char *s_qf_names[MAXQUOTAS]; /* Names of quota files with journalled quota */ + char *s_qf_names[EXT3_MAXQUOTAS]; /* Names of quota files with journalled quota */ int s_jquota_fmt; /* Format of quota to use */ #endif }; @@ -1183,9 +1185,9 @@ extern const struct inode_operations ext3_fast_symlink_inode_operations; #define EXT3_QUOTA_INIT_BLOCKS(sb) 0 #define EXT3_QUOTA_DEL_BLOCKS(sb) 0 #endif -#define EXT3_MAXQUOTAS_TRANS_BLOCKS(sb) (MAXQUOTAS*EXT3_QUOTA_TRANS_BLOCKS(sb)) -#define EXT3_MAXQUOTAS_INIT_BLOCKS(sb) (MAXQUOTAS*EXT3_QUOTA_INIT_BLOCKS(sb)) -#define EXT3_MAXQUOTAS_DEL_BLOCKS(sb) (MAXQUOTAS*EXT3_QUOTA_DEL_BLOCKS(sb)) +#define EXT3_MAXQUOTAS_TRANS_BLOCKS(sb) (EXT3_MAXQUOTAS*EXT3_QUOTA_TRANS_BLOCKS(sb)) +#define EXT3_MAXQUOTAS_INIT_BLOCKS(sb) (EXT3_MAXQUOTAS*EXT3_QUOTA_INIT_BLOCKS(sb)) +#define EXT3_MAXQUOTAS_DEL_BLOCKS(sb) (EXT3_MAXQUOTAS*EXT3_QUOTA_DEL_BLOCKS(sb)) int ext3_mark_iloc_dirty(handle_t *handle, diff --git a/fs/ext3/super.c b/fs/ext3/super.c index bb0fdacad05..7015db0bafd 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]; } |