This is the 4.19.55 stable release and include CVEs fixed:
CVE-2019-11477
CVE-2019-11478
CVE-2019-11479

tag 'v4.19.55': (264 commits)
Linux 4.19.55
tcp: refine memory limit test in tcp_fragment()
Linux 4.19.54
Abort file_remove_privs() for non-reg. files
coredump: fix race condition between collapse_huge_page() and core dumping
ocfs2: fix error path kobject memory leak
mlxsw: spectrum: Prevent force of 56G
scsi: libsas: delete sas port if expander discover failed
scsi: scsi_dh_alua: Fix possible null-ptr-deref
scsi: smartpqi: properly set both the DMA mask and the coherent DMA mask
scsi: libcxgbi: add a check for NULL pointer in cxgbi_check_route()
net: phy: dp83867: Set up RGMII TX delay
net: phylink: ensure consistent phy interface mode
net: sh_eth: fix mdio access in sh_eth_close() for R-Car Gen2 and RZ/A1 SoCs
arm64: use the correct function type for __arm64_sys_ni_syscall
arm64: use the correct function type in SYSCALL_DEFINE0
arm64: fix syscall_fn_t type
KVM: PPC: Book3S HV: Don't take kvm->lock around kvm_for_each_vcpu
KVM: PPC: Book3S: Use new mutex to synchronize access to rtas token list
xenbus: Avoid deadlock during suspend due to open transactions
...

Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>