diff options
| author | Goldwyn Rodrigues <rgoldwyn@gmail.com> | 2010-10-11 12:57:09 -0500 |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2010-10-11 13:56:32 -0700 |
| commit | 75d9bbc73804285020aa4d99bd2a9600edea8945 (patch) | |
| tree | 02b197462fb0c102b9ccb57266810ebf375a028f /fs/ocfs2/super.c | |
| parent | f30d44f3e54a94e037da7a71d714b585dab28d9e (diff) | |
| download | linux-75d9bbc73804285020aa4d99bd2a9600edea8945.tar.gz linux-75d9bbc73804285020aa4d99bd2a9600edea8945.tar.bz2 linux-75d9bbc73804285020aa4d99bd2a9600edea8945.zip | |
Initialize max_slots early
Functions such as ocfs2_recovery_init() make use of osb->max_slots.
Initialize osb->max_slots early so the functions may use the correct
value.
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.de>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/super.c')
| -rw-r--r-- | fs/ocfs2/super.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index 350e8b5a9396..b578644b6637 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -2105,6 +2105,15 @@ static int ocfs2_initialize_super(struct super_block *sb, snprintf(osb->dev_str, sizeof(osb->dev_str), "%u,%u", MAJOR(osb->sb->s_dev), MINOR(osb->sb->s_dev)); + osb->max_slots = le16_to_cpu(di->id2.i_super.s_max_slots); + if (osb->max_slots > OCFS2_MAX_SLOTS || osb->max_slots == 0) { + mlog(ML_ERROR, "Invalid number of node slots (%u)\n", + osb->max_slots); + status = -EINVAL; + goto bail; + } + mlog(0, "max_slots for this device: %u\n", osb->max_slots); + ocfs2_orphan_scan_init(osb); status = ocfs2_recovery_init(osb); @@ -2143,15 +2152,6 @@ static int ocfs2_initialize_super(struct super_block *sb, goto bail; } - osb->max_slots = le16_to_cpu(di->id2.i_super.s_max_slots); - if (osb->max_slots > OCFS2_MAX_SLOTS || osb->max_slots == 0) { - mlog(ML_ERROR, "Invalid number of node slots (%u)\n", - osb->max_slots); - status = -EINVAL; - goto bail; - } - mlog(0, "max_slots for this device: %u\n", osb->max_slots); - osb->slot_recovery_generations = kcalloc(osb->max_slots, sizeof(*osb->slot_recovery_generations), GFP_KERNEL); |