# changelog

author: Radomir Vrbovsky <rvrbovsk@redhat.com> [2.6.32-504.8.1.el6]
changelog:
  - [crypto] crc32c: Kill pointless CRYPTO_CRC32C_X86_64 option (Jarod Wilson) [1175509 1036212]
  - [crypto] testmgr: add larger crc32c test vector to test FPU path in crc32c_intel (Jarod Wilson) [1175509 1036212]
  - [crypto] tcrypt: Added speed test in tcrypt for crc32c (Jarod Wilson) [1175509 1036212]
  - [crypto] crc32c: Optimize CRC32C calculation with PCLMULQDQ instruction (Jarod Wilson) [1175509 1036212]
  - [crypto] crc32c: Rename crc32c-intel.c to crc32c-intel_glue.c (Jarod Wilson) [1175509 1036212]


author: Radomir Vrbovsky <rvrbovsk@redhat.com> [2.6.32-504.9.1.el6]
changelog:
  - [net] ipv6: increase ip6_rt_max_size to 16384 (Hannes Frederic Sowa) [1177581 1112946]
  - [net] ipv6: don't set DST_NOCOUNT for remotely added routes (Hannes Frederic Sowa) [1177581 1112946]
  - [net] ipv6: don't count addrconf generated routes against gc limit (Hannes Frederic Sowa) [1177581 1112946]
  - [net] ipv6: Don't put artificial limit on routing table size (Hannes Frederic Sowa) [1177581 1112946]
  - [scsi] bnx2fc: fix tgt spinlock locking (Maurizio Lombardi) [1179098 1079656]


author: Radomir Vrbovsky <rvrbovsk@redhat.com> [2.6.32-504.11.1.el6]
changelog:
  - [virt] kvm: excessive pages un-pinning in kvm_iommu_map error path (Jacob Tanenbaum) [1156520 1156521] {CVE-2014-8369}
  - [x86] crypto: Add support for 192 & 256 bit keys to AESNI RFC4106 (Jarod Wilson) [1184332 1176211]
  - [block] nvme: Clear QUEUE_FLAG_STACKABLE (David Milburn) [1180555 1155715]
  - [net] netfilter: conntrack: disable generic tracking for known protocols (Daniel Borkmann) [1182071 1114697] {CVE-2014-8160}
  - [xen] pvhvm: Fix vcpu hotplugging hanging (Vitaly Kuznetsov) [1179343 1164278]
  - [xen] pvhvm: Don't point per_cpu(xen_vpcu, 33 and larger) to shared_info (Vitaly Kuznetsov) [1179343 1164278]
  - [xen] enable PVHVM VCPU placement when using more than 32 CPUs (Vitaly Kuznetsov) [1179343 1164278]
  - [xen] support large numbers of CPUs with vcpu info placement (Vitaly Kuznetsov) [1179343 1164278]


author: Radomir Vrbovsky <rvrbovsk@redhat.com> [2.6.32-504.13.1.el6]
changelog:
  - [netdrv] enic: fix rx skb checksum (Stefan Assmann) [1189068 1115505]
  - [scsi] Revert "fix our current target reap infrastructure" (David Milburn) [1188941 1168072]
  - [scsi] Revert "dual scan thread bug fix" (David Milburn) [1188941 1168072]
  - [net] tcp: do not copy headers in tcp_collapse() (Alexander Duyck) [1188838 1156289]
  - [net] tcp: use tcp_flags in tcp_data_queue() (Alexander Duyck) [1188838 1156289]
  - [net] tcp: use TCP_SKB_CB(skb)->tcp_flags in input path (Alexander Duyck) [1188838 1156289]
  - [net] tcp: remove unused tcp_fin() parameters (Alexander Duyck) [1188838 1156289]
  - [net] tcp: rename tcp_skb_cb flags (Alexander Duyck) [1188838 1156289]
  - [net] tcp: unify tcp flag macros (Alexander Duyck) [1188838 1156289]
  - [net] tcp: unalias tcp_skb_cb flags and ip_dsfield (Alexander Duyck) [1188838 1156289]


author: Radomir Vrbovsky <rvrbovsk@redhat.com> [2.6.32-504.14.1.el6]
changelog:
  - [s390] crypto: kernel oops at insmod of the z90crypt device driver (Hendrik Brueckner) [1191916 1172137]
  - [sound] alsa: usb-audio: Fix crash at re-preparing the PCM stream (Jerry Snitselaar) [1192105 1167059]
  - [usb] ehci: bugfix: urb->hcpriv should not be NULL (Jerry Snitselaar) [1192105 1167059]
  - [mm] mmap: uncached vma support with writenotify (Jerry Snitselaar) [1192105 1167059]
  - [kernel] futex: Mention key referencing differences between shared and private futexes (Larry Woodman) [1192107 1167405]
  - [kernel] futex: Ensure get_futex_key_refs() always implies a barrier (Larry Woodman) [1192107 1167405]


author: Radomir Vrbovsky <rvrbovsk@redhat.com> [2.6.32-504.15.1.el6]
changelog:
  - [netdrv] ixgbe: remove CIAA/D register reads from bad VF check (John Greene) [1196312 1156061]
  - [pci] Make FLR and AF FLR reset warning messages different (Myron Stowe) [1192365 1184540]
  - [pci] Fix unaligned access in AF transaction pending test (Myron Stowe) [1192365 1184540]
  - [pci] Merge multi-line quoted strings (Myron Stowe) [1192365 1184540]
  - [pci] Wrong register used to check pending traffic (Myron Stowe) [1192365 1184540]
  - [pci] Add pci_wait_for_pending() -- refactor pci_wait_for_pending_transaction() (Myron Stowe) [1192365 1184540]
  - [pci] Use pci_wait_for_pending_transaction() instead of for loop (Myron Stowe) [1192365 1184540]
  - [pci] Add pci_wait_for_pending_transaction() (Myron Stowe) [1192365 1184540]
  - [pci] Wait for pending transactions to complete before 82599 FLR (Myron Stowe) [1192365 1184540]
  - [scsi] storvsc: fix a bug in storvsc limits (Vitaly Kuznetsov) [1196532 1174168]


author: Frantisek Hrbata <fhrbata@redhat.com> [2.6.32-504.16.1.el6]
changelog:
  - [fs] gfs2: Move gfs2_file_splice_write outside of #ifdef (Robert S Peterson) [1198329 1193559]
  - [security] keys: close race between key lookup and freeing (Radomir Vrbovsky) [1179849 1179850] {CVE-2014-9529}
  - [net] sctp: fix slab corruption from use after free on INIT collisions (Daniel Borkmann) [1196587 1135425] {CVE-2015-1421}
  - [fs] gfs2: Allocate reservation during splice_write (Robert S Peterson) [1198329 1193559]
  - [fs] nfs: Be less aggressive about returning delegations for open files (Steve Dickson) [1196314 1145334]
  - [fs] nfs: Avoid PUTROOTFH when managing leases (Benjamin Coddington) [1196313 1143013]
  - [crypto] testmgr: mark rfc4106(gcm(aes)) as fips_allowed (Jarod Wilson) [1194983 1185395]
  - [crypto] Extending the RFC4106 AES-GCM test vectors (Jarod Wilson) [1194983 1185395]
  - [char] raw: Return short read or 0 at end of a raw device, not EIO (Jeff Moyer) [1195747 1142314]
  - [scsi] hpsa: Use local workqueues instead of system workqueues - part1 (Tomas Henzl) [1193639 1134115]
  - [x86] kvm: vmx: invalid host cr4 handling across vm entries (Jacob Tanenbaum) [1153326 1153327] {CVE-2014-3690}
  - [fs] isofs: Fix unchecked printing of ER records (Radomir Vrbovsky) [1180481 1180492] {CVE-2014-9584}
  - [fs] bio: fix argument of __bio_add_page() for max_sectors > 0xffff (Fam Zheng) [1198428 1166763]
  - [media] ttusb-dec: buffer overflow in ioctl (Alexander Gordeev) [1170971 1167115] {CVE-2014-8884}
  - [kernel] trace: insufficient syscall number validation in perf and ftrace subsystems (Jacob Tanenbaum) [1161567 1161568] {CVE-2014-7826 CVE-2014-7825}
  - [fs] nfs: Fix a delegation callback race (Dave Wysochanski) [1187639 1149831]
  - [fs] nfs: Don't use the delegation->inode in nfs_mark_return_delegation() (Dave Wysochanski) [1187639 1149831]
  - [infiniband] ipoib: don't queue a work struct up twice (Doug Ledford) [1187664 1187666 1184072 1159925]
  - [infiniband] ipoib: make sure we reap all our ah on shutdown (Doug Ledford) [1187664 1187666 1184072 1159925]
  - [infiniband] ipoib: cleanup a couple debug messages (Doug Ledford) [1187664 1187666 1184072 1159925]
  - [infiniband] ipoib: flush the ipoib_workqueue on unregister (Doug Ledford) [1187664 1187666 1184072 1159925]
  - [infiniband] ipoib: fix ipoib_mcast_restart_task (Doug Ledford) [1187664 1187666 1184072 1159925]
  - [infiniband] ipoib: fix race between mcast_dev_flush and mcast_join (Doug Ledford) [1187664 1187666 1184072 1159925]
  - [infiniband] ipoib: remove unneeded locks (Doug Ledford) [1187664 1187666 1184072 1159925]
  - [infiniband] ipoib: don't restart our thread on ENETRESET (Doug Ledford) [1187664 1187666 1184072 1159925]
  - [infiniband] ipoib: Handle -ENETRESET properly in our callback (Doug Ledford) [1187664 1187666 1184072 1159925]
  - [infiniband] ipoib: make delayed tasks not hold up everything (Doug Ledford) [1187664 1187666 1184072 1159925]
  - [infiniband] ipoib: Add a helper to restart the multicast task (Doug Ledford) [1187664 1187666 1184072 1159925]
  - [infiniband] ipoib: fix IPOIB_MCAST_RUN flag usage (Doug Ledford) [1187664 1187666 1184072 1159925]
  - [infiniband] ipoib: Remove unnecessary port query (Doug Ledford) [1187664 1187666 1184072 1159925]
  - [x86] kvm: Avoid pagefault in kvm_lapic_sync_to_vapic (Paolo Bonzini) [1192055 1116398]
  - [s390] kernel: fix cpu target address of directed yield (Hendrik Brueckner) [1188339 1180061]
  - [mm] memcg: do not allow task about to OOM kill to bypass the limit (Johannes Weiner) [1198110 1088334] {CVE-2014-8171}
  - [mm] memcg: do not declare OOM from __GFP_NOFAIL allocations (Johannes Weiner) [1198110 1088334] {CVE-2014-8171}
  - [fs] buffer: move allocation failure loop into the allocator (Johannes Weiner) [1198110 1088334] {CVE-2014-8171}
  - [mm] memcg: handle non-error OOM situations more gracefully (Johannes Weiner) [1198110 1088334] {CVE-2014-8171}
  - [mm] memcg: do not trap chargers with full callstack on OOM (Johannes Weiner) [1198110 1088334] {CVE-2014-8171}
  - [mm] memcg: rework and document OOM waiting and wakeup (Johannes Weiner) [1198110 1088334] {CVE-2014-8171}
  - [mm] memcg: enable memcg OOM killer only for user faults (Johannes Weiner) [1198110 1088334] {CVE-2014-8171}
  - [x86] mm: finish user fault error path with fatal signal (Johannes Weiner) [1198110 1088334] {CVE-2014-8171}
  - [mm] pass userspace fault flag to generic fault handler (Johannes Weiner) [1198110 1088334] {CVE-2014-8171}
  - [s390] mm: do not invoke OOM killer on kernel fault OOM (Johannes Weiner) [1198110 1088334] {CVE-2014-8171}
  - [powerpc] mm: remove obsolete init OOM protection (Johannes Weiner) [1198110 1088334] {CVE-2014-8171}
  - [powerpc] mm: invoke oom-killer from remaining unconverted page fault handlers (Johannes Weiner) [1198110 1088334] {CVE-2014-8171}
  - [security] selinux: Permit bounded transitions under NO_NEW_PRIVS or NOSUID (Denys Vlasenko) [1104567 1104568] {CVE-2014-3215}
  - [security] Add PR_<GET, SET>_NO_NEW_PRIVS to prevent execve from granting privs (Denys Vlasenko) [1104567 1104568] {CVE-2014-3215}


author: Frantisek Hrbata <fhrbata@redhat.com> [2.6.32-504.16.2.el6]
changelog:
  - [infiniband] core: Prevent integer overflow in ib_umem_get address arithmetic (Doug Ledford) [1181173 1179327] {CVE-2014-8159}


author: Radomir Vrbovsky <rvrbovsk@redhat.com> [2.6.32-504.23.1.el6]
changelog:
  - [x86] crypto: sha256_ssse3 - fix stack corruption with SSSE3 and AVX implementations (Herbert Xu) [1218681 1201490]
  - [scsi] storvsc: ring buffer failures may result in I/O freeze (Vitaly Kuznetsov) [1215754 1171676]
  - [scsi] storvsc: get rid of overly verbose warning messages (Vitaly Kuznetsov) [1215753 1167967]
  - [scsi] storvsc: NULL pointer dereference fix (Vitaly Kuznetsov) [1215753 1167967]
  - [netdrv] ixgbe: fix detection of SFP+ capable interfaces (John Greene) [1213664 1150343]
  - [x86] crypto: aesni - fix memory usage in GCM decryption (Kurt Stutsman) [1213329 1213330] {CVE-2015-3331}


author: Frantisek Hrbata <fhrbata@redhat.com> [2.6.32-504.25.1.el6]
changelog:
  - [net] ipvs: allow rescheduling of new connections when port reuse is detected (Marcelo Leitner) [1222771 1108514]
  - [net] ipvs: Fix reuse connection if real server is dead (Marcelo Leitner) [1222771 1108514]
  - [netdrv] bonding: fix locking in enslave failure path (Nikolay Aleksandrov) [1222483 1221856]
  - [netdrv] bonding: primary_slave & curr_active_slave are not cleaned on enslave failure (Nikolay Aleksandrov) [1222483 1221856]
  - [netdrv] bonding: vlans don't get deleted on enslave failure (Nikolay Aleksandrov) [1222483 1221856]
  - [netdrv] bonding: mc addresses don't get deleted on enslave failure (Nikolay Aleksandrov) [1222483 1221856]
  - [netdrv] bonding: IFF_BONDING is not stripped on enslave failure (Nikolay Aleksandrov) [1222483 1221856]
  - [netdrv] bonding: fix error handling if slave is busy v2 (Nikolay Aleksandrov) [1222483 1221856]


author: Frantisek Hrbata <fhrbata@redhat.com> [2.6.32-504.26.1.el6]
changelog:
  - [kernel] sched: Fix clock_gettime(CLOCK_[PROCESS/THREAD]_CPUTIME_ID) monotonicity (Seth Jennings) [1219501 1140024]
  - [kernel] sched: Replace use of entity_key() (Larry Woodman) [1219123 1124603]


author: Radomir Vrbovsky <rvrbovsk@redhat.com> [2.6.32-504.27.1.el6]
changelog:
  - [netdrv] mlx4_en: current_mac isn't updated in port up (Amir Vadai) [1224383 1081667]
  - [netdrv] mlx4_en: Fix mac_hash database inconsistency (Amir Vadai) [1224383 1081667]
  - [netdrv] mlx4_en: Protect MAC address modification with the state_lock mutex (Amir Vadai) [1224383 1081667]
  - [netdrv] mlx4_en: Fix errors in MAC address changing when port is down (Amir Vadai) [1224383 1081667]
  - [netdrv] mlx4: Verify port number in __mlx4_unregister_mac (Amir Vadai) [1224383 1081667]
  - [netdrv] mlx4_en: Adding missing initialization of perm_addr (Amir Vadai) [1225489 1120930]


author: Radomir Vrbovsky <rvrbovsk@redhat.com> [2.6.32-504.28.1.el6]
changelog:
  - [fs] pipe: fix pipe corruption and iovec overrun on partial copy (Seth Jennings) [1202860 1185166] {CVE-2015-1805}
  - [net] ipv4: Missing sk_nulls_node_init in ping_unhash (Denys Vlasenko) [1218102 1218103] {CVE-2015-3636}
  - [net] conntrack: RFC5961 challenge ACK confuse conntrack LAST-ACK transition (Jesper Brouer) [1227467 1227468 1212801 1200541]
  - [net] tcp: Restore RFC5961-compliant behavior for SYN packets (Jesper Brouer) [1227467 1227468 1212801 1200541]
  - [x86] kernel: ignore NMI IOCK when in kdump kernel (Jerry Snitselaar) [1225054 1196263]
  - [x86] asm/entry/64: Remove a bogus 'ret_from_fork' optimization (Mateusz Guzik) [1209232 1209233] {CVE-2015-2830}
  - [fs] gfs2: try harder to obtain journal lock during recovery (Abhijith Das) [1222588 1110846]
  - [x86] perf: Add cpu_<prepare|starting|dying> for core_pmu (Jiri Olsa) [1219149 1188336]
  - [x86] mm: Linux stack ASLR implementation (Jacob Tanenbaum) [1195682 1195683] {CVE-2015-1593}
  - [fs] xfs: DIO write completion size updates race (Brian Foster) [1218499 1198440]
  - [net] ipv6: Don't reduce hop limit for an interface (Denys Vlasenko) [1208492 1208493]
  - [net] vlan: more careful checksum features handling (Vlad Yasevich) [1221844 1212384]
  - [kernel] tracing: Export tracing clock functions (Jerry Snitselaar) [1217986 1212502]
  - [edac] sb_edac: fix corruption/crash on imbalanced Haswell home agents (Seth Jennings) [1213468 1210148]
  - [netdrv] tun: Fix csum_start with VLAN acceleration (Jason Wang) [1217189 1036482]
  - [netdrv] tun: unbreak truncated packet signalling (Jason Wang) [1217189 1036482]
  - [netdrv] tuntap: hardware vlan tx support (Jason Wang) [1217189 1036482]
  - [vhost] vhost-net: fix handle_rx buffer size (Jason Wang) [1217189 1036482]
  - [netdrv] ixgbe: fix X540 Completion timeout (John Greene) [1215855 1150343]
  - [char] tty: drop driver reference in tty_open fail path (Mateusz Guzik) [1201893 1201894]
  - [netdrv] macvtap: Fix csum_start when VLAN tags are present (Vlad Yasevich) [1215914 1123697]
  - [netdrv] macvtap: signal truncated packets (Vlad Yasevich) [1215914 1123697]
  - [netdrv] macvtap: restore vlan header on user read (Vlad Yasevich) [1215914 1123697]
  - [netdrv] macvlan: Initialize vlan_features to turn on offload support (Vlad Yasevich) [1215914 1123697]
  - [netdrv] macvlan: Add support for 'always_on' offload features (Vlad Yasevich) [1215914 1123697]
  - [netdrv] mactap: Fix checksum errors for non-gso packets in bridge mode (Vlad Yasevich) [1215914 1123697]
  - [netdrv] revert "macvlan: fix checksums error when we are in bridge mode" (Vlad Yasevich) [1215914 1123697]
  - [net] core: Correctly set segment mac_len in skb_segment() (Vlad Yasevich) [1215914 1123697]
  - [net] core: generalize skb_segment() (Vlad Yasevich) [1215914 1123697]
  - [net] core: Add skb_headers_offset_update helper function (Vlad Yasevich) [1215914 1123697]
  - [netdrv] ixgbe: Correctly disable VLAN filter in promiscuous mode (Vlad Yasevich) [1215914 1123697]
  - [netdrv] ixgbe: remove vlan_filter_disable and enable functions (Vlad Yasevich) [1215914 1123697]
  - [netdrv] qlge: Fix TSO for non-accelerated vlan traffic (Vlad Yasevich) [1215914 1123697]
  - [netdrv] i40evf: Fix TSO and hw checksums for non-accelerated vlan packets (Vlad Yasevich) [1215914 1123697]
  - [netdrv] i40e: Fix TSO and hw checksums for non-accelerated vlan packets (Vlad Yasevich) [1215914 1123697]
  - [netdrv] ehea: Fix TSO and hw checksums with non-accelerated vlan packets (Vlad Yasevich) [1215914 1123697]
  - [netdrv] e1000: Fix TSO for non-accelerated vlan traffic (Vlad Yasevich) [1215914 1123697]
  - [kernel] ipc: sysv shared memory limited to 8TiB (George Beshers) [1224301 1171218]
  - [mm] hugetlb: improve page-fault scalability (Larry Woodman) [1212300 1120365]
  - [netdrv] hyperv: Fix the total_data_buflen in send path (Jason Wang) [1222556 1132918]
  - [crypto] drbg: fix maximum value checks on 32 bit systems (Herbert Xu) [1225950 1219907]
  - [crypto] drbg: remove configuration of fixed values (Herbert Xu) [1225950 1219907]


author: Radomir Vrbovsky <rvrbovsk@redhat.com> [2.6.32-504.30.2.el6]
changelog:
  - [crypto] rng: Remove krng (Herbert Xu) [1233512 1226418]
  - [crypto] drbg: Add stdrng alias and increase priority (Herbert Xu) [1233512 1226418]
  - [crypto] seqiv: Move IV seeding into init function (Herbert Xu) [1233512 1226418]
  - [crypto] eseqiv: Move IV seeding into init function (Herbert Xu) [1233512 1226418]
  - [crypto] chainiv: Move IV seeding into init function (Herbert Xu) [1233512 1226418]


author: Frantisek Hrbata <fhrbata@redhat.com> [2.6.32-504.30.3.el6]
changelog:
  - [redhat] spec: Update dracut dependency to pull in drbg module (Frantisek Hrbata) [1241517 1241338]


