Update to 4.19.17

debian/changelog

@@ -1,4 +1,82 @@
-linux (4.19.16-2) UNRELEASED; urgency=medium
+linux (4.19.17-1) UNRELEASED; urgency=medium
+
+  * New upstream stable update:
+    https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.17
+    - tty/ldsem: Wake up readers after timed out down_write()
+    - tty: Hold tty_ldisc_lock() during tty_reopen()
+    - tty: Simplify tty->count math in tty_reopen()
+    - tty: Don't hold ldisc lock in tty_reopen() if ldisc present
+    - can: gw: ensure DLC boundaries after CAN frame modification
+    - [arm64] mmc: sdhci-msm: Disable CDR function on TX
+    - Revert "scsi: target: iscsi: cxgbit: fix csk leak"
+    - scsi: target: iscsi: cxgbit: fix csk leak
+    - scsi: target: iscsi: cxgbit: fix csk leak
+    - [arm64] kvm: consistently handle host HCR_EL2 flags
+    - [arm64] Don't trap host pointer auth use to EL2
+    - ipv6: fix kernel-infoleak in ipv6_local_error()
+    - net: bridge: fix a bug on using a neighbour cache entry without checking
+      its state
+    - packet: Do not leak dev refcounts on error exit
+    - tcp: change txhash on SYN-data timeout
+    - tun: publish tfile after it's fully initialized
+    - r8169: don't try to read counters if chip is in a PCI power-save state
+    - bonding: update nest level on unlink
+    - ip: on queued skb use skb_header_pointer instead of pskb_may_pull
+    - r8169: load Realtek PHY driver module before r8169
+    - crypto: authencesn - Avoid twice completion call in decrypt path
+    - crypto: authenc - fix parsing key with misaligned rta_len
+    - xen: Fix x86 sched_clock() interface for xen
+    - Revert "btrfs: balance dirty metadata pages in btrfs_finish_ordered_io"
+    - btrfs: wait on ordered extents on abort cleanup
+    - Yama: Check for pid death before checking ancestry
+    - scsi: core: Synchronize request queue PM status only on successful resume
+    - [x86] scsi: sd: Fix cache_type_store()
+    - [mips*] fix n32 compat_ipc_parse_version
+    - [mips*] BCM47XX: Setup struct device for the SoC
+    - [mips*] lantiq: Fix IPI interrupt handling
+    - of: properties: add missing of_node_put
+    - RDMA/nldev: Don't expose unsafe global rkey to regular user
+    - [arm64] kaslr: ensure randomized quantities are clean to the PoC
+    - [arm64] dts: marvell: armada-ap806: reserve PSCI area
+    - [mips*] Disable MSI also when pcie-octeon.pcie_disable on
+    - fix int_sqrt64() for very large numbers
+    - media: vivid: fix error handling of kthread_run
+    - media: vivid: set min width/height to a value > 0
+    - bpf: in __bpf_redirect_no_mac pull mac only if present
+    - ipv6: make icmp6_send() robust against null skb->dev
+    - LSM: Check for NULL cred-security on free
+    - netfilter: ebtables: account ebt_table_info to kmemcg
+    - block: use rcu_work instead of call_rcu to avoid sleep in softirq
+    - selinux: fix GPF on invalid policy
+    - blockdev: Fix livelocks on loop device
+    - sctp: allocate sctp_sockaddr_entry with kzalloc
+    - tipc: fix uninit-value in in tipc_conn_rcv_sub
+    - tipc: fix uninit-value in tipc_nl_compat_link_reset_stats
+    - tipc: fix uninit-value in tipc_nl_compat_bearer_enable
+    - tipc: fix uninit-value in tipc_nl_compat_link_set
+    - tipc: fix uninit-value in tipc_nl_compat_name_table_dump
+    - tipc: fix uninit-value in tipc_nl_compat_doit
+    - block/loop: Don't grab "struct file" for vfs_getattr() operation.
+    - block/loop: Use global lock for ioctl() operation.
+    - loop: Fold __loop_release into loop_release
+    - loop: Get rid of loop_index_mutex
+    - loop: Push lo_ctl_mutex down into individual ioctls
+    - loop: Split setting of lo_state from loop_clr_fd
+    - loop: Push loop_ctl_mutex down into loop_clr_fd()
+    - loop: Push loop_ctl_mutex down to loop_get_status()
+    - loop: Push loop_ctl_mutex down to loop_set_status()
+    - loop: Push loop_ctl_mutex down to loop_set_fd()
+    - loop: Push loop_ctl_mutex down to loop_change_fd()
+    - loop: Move special partition reread handling in loop_clr_fd()
+    - loop: Move loop_reread_partitions() out of loop_ctl_mutex
+    - loop: Fix deadlock when calling blkdev_reread_part()
+    - loop: Avoid circular locking dependency between loop_ctl_mutex and
+      bd_mutex
+    - loop: Get rid of 'nested' acquisition of loop_ctl_mutex
+    - loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl()
+    - loop: drop caches if offset or block_size are changed
+    - drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock
+    - nbd: Use set_blocksize() to set device blocksize
 
   [ Luca Boccassi ]
   * Do not generate linux-source-$ver stanza in debian/control if