On Thu, Nov 05, 2015 at 11:20:37AM +0000, fdmanana@xxxxxxxxxx wrote: > From: Filipe Manana <fdmanana@xxxxxxxx> > > Hi Chris, > > please consider the following fixes for the 4.4 merge window (they were > all previously sent to the mailing list already). > > One fixes a sleep inside atomic context issue, introduced by one patch > in the integration-4.4 branch. Another two fix races regarding waiting > for qgroup rescan worker to finish and a race between the qgroup rescan > worker and unmounting the filesystem (leading to crashes). The remaining > patch fixes an issue with partial direct IO writes, which has been > introduced in the 4.0 kernel, and results either in an assertion failure > (BUG_ON) when CONFIG_BTRFS_ASSERT=y or arithmetic underflow of an inode's > outstanding extents counter (used for proper space reservation) when > assertions are disabled. > > Two test cases for fstests were sent recently to cover the issues regarding > the races and the direct IO partial write regression. Great, thanks Filipe. I'll send these for my second pull (probably next Wed). -chris -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
