KNOWN BUGS
==========

After end of 4.4-stable maintainance, CIP project maintains 4.4 kernel
tree. We try to fix as man bugs as possible, but sometimes backport
from mainline is not feasible or not done by the stable team, and
sometimes backport from 4.9-stable+ to 4.4-st is not feasible or not
done for other reasons.

In major cases this happens, we'll try to add notes here. Detailed
per-patch status is available at
git@gitlab.com:cip-project/cip-kernel/lts-commit-list.git file
v4.4.org, or can be pulled from git history.

Not all speculation fixes from 4.9.306, 4.9.310, 4.9.319 and subsequent
kernel version were merged here. These affect mostly x86 and arm64
architectures.

Random rewrite from 4.9.320 was not backported. We have seen no good
explanation why it is needed, and it is rather intrusive.

These commits were not backported and may need more investigation:

be8173bc1 | mm: fix race between MADV_FREE reclaim and blkdev direct IO read
08cf860b8 | lightnvm: disable the subsystem

4.9.326:

dd3fdf3b3 | net: ping6: Fix memleak in ipv6_renew_options()
ac17e88ff | selinux: Clean up initialization of isec->sclass
4ec11eb72 | selinux: Convert isec->lock into a spinlock
c00fcec32 | selinux: fix error initialization in inode_doinit_with_dentry(
381595049 | selinux: fix inode_doinit_with_dentry() LABEL_INVALID error ha
2a6005425 | ext4: fix extent status tree race in writeback error recovery

4.9.327:

cec1c921f | btrfs: reject log replay if there is unsupported RO compat flag
d1f0467fd | btrfs: check if root is readonly while setting security xattr

4.14.y:

35529d6b8 | nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()
74a10924f | x86/speculation: Add force option to GDS mitigation
d19a80db7 | netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE
