diff options
| -rw-r--r-- | fs/ext4/super.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 6729470..18e89fa 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -3256,7 +3256,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) unsigned int i; int needs_recovery, has_huge_files, has_bigalloc; __u64 blocks_count; - int err; + int err = 0; unsigned int journal_ioprio = DEFAULT_JOURNAL_IOPRIO; ext4_group_t first_not_zeroed; @@ -3282,6 +3282,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) for (cp = sb->s_id; (cp = strchr(cp, '/'));) *cp = '!'; + /* -EINVAL is default */ ret = -EINVAL; blocksize = sb_min_blocksize(sb, EXT4_MIN_BLOCK_SIZE); if (!blocksize) { @@ -3659,7 +3660,6 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) " too large to mount safely on this system"); if (sizeof(sector_t) < 8) ext4_msg(sb, KERN_WARNING, "CONFIG_LBDAF not enabled"); - ret = err; goto failed_mount; } @@ -3767,7 +3767,6 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) } if (err) { ext4_msg(sb, KERN_ERR, "insufficient memory"); - ret = err; goto failed_mount3; } @@ -3894,8 +3893,8 @@ no_journal: if (es->s_overhead_clusters) sbi->s_overhead = le32_to_cpu(es->s_overhead_clusters); else { - ret = ext4_calculate_overhead(sb); - if (ret) + err = ext4_calculate_overhead(sb); + if (err) goto failed_mount_wq; } @@ -3907,6 +3906,7 @@ no_journal: alloc_workqueue("ext4-dio-unwritten", WQ_MEM_RECLAIM | WQ_UNBOUND, 1); if (!EXT4_SB(sb)->dio_unwritten_wq) { printk(KERN_ERR "EXT4-fs: failed to create DIO workqueue\n"); + ret = -ENOMEM; goto failed_mount_wq; } @@ -4009,8 +4009,8 @@ no_journal: /* Enable quota usage during mount. */ if (EXT4_HAS_RO_COMPAT_FEATURE(sb, EXT4_FEATURE_RO_COMPAT_QUOTA) && !(sb->s_flags & MS_RDONLY)) { - ret = ext4_enable_quotas(sb); - if (ret) + err = ext4_enable_quotas(sb); + if (err) goto failed_mount7; } #endif /* CONFIG_QUOTA */ @@ -4089,7 +4089,7 @@ out_fail: kfree(sbi); out_free_orig: kfree(orig_data); - return ret; + return err ? err : ret; } /* |
