Commit graph

8 commits

Author SHA1 Message Date
Tsutomu Itoh
5b7ff5b3c4 Btrfs: fix memory leak in btrfs_quota_enable()
We should free quota_root before returning from the error
handling code.

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
2012-10-25 15:45:43 -04:00
Tsutomu Itoh
3d6b5c3b5c Btrfs: check return value of ulist_alloc() properly
ulist_alloc() has the possibility of returning NULL.
So, it is necessary to check the return value.

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
2012-10-01 15:19:14 -04:00
Jan Schmidt
995e01b7af Btrfs: fix gcc warnings for 32bit compiles
Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
2012-10-01 15:19:01 -04:00
Alexander Block
34d73f54e2 Btrfs: make aux field of ulist 64 bit
Btrfs send/receive uses the aux field to store inode numbers. On
32 bit machines this may become a problem.

Also fix all users of ulist_add and ulist_add_merged.

Reported-by: Arne Jansen <sensille@gmx.net>
Signed-off-by: Alexander Block <ablock84@googlemail.com>
2012-10-01 15:18:53 -04:00
Chris Mason
f3a87f1b0c Revert "Btrfs: fix some error codes in btrfs_qgroup_inherit()"
This reverts commit 5986802c2f.

Both paths are not error paths but regular cases where non-qgroup
subvols are involved.

Signed-off-by: Chris Mason <chris.mason@fusionio.com>
2012-09-14 20:06:30 -04:00
Dan Carpenter
57a5a88203 Btrfs: checking for NULL instead of IS_ERR
add_qgroup_rb() never returns NULL, only error pointers.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
2012-08-28 16:53:25 -04:00
Dan Carpenter
5986802c2f Btrfs: fix some error codes in btrfs_qgroup_inherit()
These are returning zero when it should be returning a negative error
code.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
2012-08-28 16:53:24 -04:00
Arne Jansen
bed92eae26 Btrfs: qgroup implementation and prototypes
Signed-off-by: Arne Jansen <sensille@gmx.net>
Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
2012-07-12 10:54:21 +02:00