glusterfs.git/xlators/features/quota/src/quota.h, branch v3.2.2qa8

features/quota: use signed type to store delta.

2011-04-11T12:43:47+00:00

Signed-off-by: Raghavendra G 
Signed-off-by: Anand Avati 

BUG: 2604 (Quota: crossing the set limit)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2604

features/quota: Fix race-condition while resuming stub.

2011-04-11T04:22:14+00:00

- call-stub is resumed in fops calling quota_check_limit and quota_check_limit
    when validate_count is zero, indicating no pending validates. During
    validates, validate_count was decremented in quota_validate_cbk, but check
    for validate_count being zero was done in quota_check_limit (which is
    called by quota_validate_cbk). Hence there is a time window b/w decrementing
    validate_count in quota_validate_cbk and checking whether
    validate_count is zero in quota_check_limit, during which if the
    control is passed to code in fop checking for validate_count being zero,
    same stub will be resumed twice - once in fop and once in quota_check_limit.

Signed-off-by: Raghavendra G 
Signed-off-by: Anand Avati 

BUG: 2686 ([glusterfs-3.2.0qa8]: nfs server crashed)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2686

features/quota: Use appropriate inodes while logging and create contexts in inode for files.

2011-03-31T12:04:32+00:00

- It also fixes limit checks if limit set in the directory.

Signed-off-by: Junaid 
Signed-off-by: Vijay Bellur 

BUG: 2604 (Quota: crossing the set limit)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2604

features/quota: Return dynamically allocated address of local.

2011-03-26T13:45:42+00:00

Signed-off-by: Junaid 
Signed-off-by: Vijay Bellur 

BUG: 2473 (Support for volume and directory level quota)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2473

features/quota: Client side quota.

2011-03-22T07:52:07+00:00

Signed-off-by: Raghavendra G 
Signed-off-by: Vijay Bellur 

BUG: 2473 (Support for volume and directory level quota)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2473