Re: [PATCH] block/swim3: Fix -EBUSY error when re-opening device after unmount

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 12/30/18 10:44 PM, Finn Thain wrote:
> When the block device is opened with FMODE_EXCL, ref_count is set to -1.
> This value doesn't get reset when the device is closed which means the
> device cannot be opened again. Fix this by checking for refcount <= 0
> in the release method.

Applied, thanks.


-- 
Jens Axboe




[Index of Archives]     [Linux RAID]     [Linux SCSI]     [Linux ATA RAID]     [IDE]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Device Mapper]

  Powered by Linux