storage

Commit Graph

Author	SHA1	Message	Date
Brian Goff	985175fd8f	Fix race in locker call to `dec()` Can't safely use uint32 for locker since we need to decrement the count, which requires loading the unit and doing some math, which is inherintly racey. Instead use Int32 which we can safely use with atomic and AddInt32 with `-1` Signed-off-by: Brian Goff <cpuguy83@gmail.com>	2015-11-24 11:59:09 -05:00
Brian Goff	fd672d5926	Use timeouts instead of relying on runtime.GoSched Signed-off-by: Brian Goff <cpuguy83@gmail.com>	2015-11-11 20:59:07 -05:00
Brian Goff	fe66fdd18c	Fix potential races in the volume store Uses finer grained locking so that each volume name gets its own lock rather than only being protected by the global lock, which itself needs to be unlocked during cetain operations (`create` especially`) Signed-off-by: Brian Goff <cpuguy83@gmail.com>	2015-11-04 16:59:47 -05:00

Author

SHA1

Message

Date

Brian Goff

985175fd8f

Fix race in locker call to `dec()`

Can't safely use uint32 for locker since we need to decrement the count,
which requires loading the unit and doing some math, which is inherintly
racey.
Instead use Int32 which we can safely use with atomic and AddInt32 with
`-1`

Signed-off-by: Brian Goff <cpuguy83@gmail.com>

2015-11-24 11:59:09 -05:00

Brian Goff

fd672d5926

Use timeouts instead of relying on runtime.GoSched

Signed-off-by: Brian Goff <cpuguy83@gmail.com>

2015-11-11 20:59:07 -05:00

Brian Goff

fe66fdd18c

Fix potential races in the volume store

Uses finer grained locking so that each volume name gets its own lock
rather than only being protected by the global lock, which itself needs
to be unlocked during cetain operations (`create` especially`)

Signed-off-by: Brian Goff <cpuguy83@gmail.com>

2015-11-04 16:59:47 -05:00

3 Commits