user/sven/linux.git/include, branch v4.14.121

mfd: max77620: Fix swapped FPS_PERIOD_MAX_US values

2019-05-21T16:50:17Z

commit ea611d1cc180fbb56982c83cd5142a2b34881f5c upstream. The FPS_PERIOD_MAX_US definitions are swapped for MAX20024 and MAX77620, fix it. Cc: stable Signed-off-by: Dmitry Osipenko Signed-off-by: Lee Jones Signed-off-by: Greg Kroah-Hartman

mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L

2019-05-21T16:50:17Z

commit 6b4814a9451add06d457e198be418bf6a3e6a990 upstream. Mismatch between what is found in the Datasheets for DA9063 and DA9063L provided by Dialog Semiconductor, and the register names provided in the MFD registers file. The changes are for the OTP (one-time-programming) control registers. The two naming errors are OPT instead of OTP, and COUNT instead of CONT (i.e. control). Cc: Stable Signed-off-by: Steve Twiss Signed-off-by: Lee Jones Signed-off-by: Greg Kroah-Hartman

net: core: another layer of lists, around PF_MEMALLOC skb handling

2019-05-21T16:50:12Z

[ Upstream commit 78ed8cc25986ac5c21762eeddc1e86e94d422e36 ] First example of a layer splitting the list (rather than merely taking individual packets off it). Involves new list.h function, list_cut_before(), like list_cut_position() but cuts on the other side of the given entry. Signed-off-by: Edward Cree Signed-off-by: David S. Miller [sl: cut out non list.h bits, we only want list_cut_before] Signed-off-by: Sasha Levin

nfc: nci: Potential off by one in ->pipes[] array

2019-05-16T17:42:32Z

[ Upstream commit 6491d698396fd5da4941980a35ca7c162a672016 ] This is similar to commit e285d5bfb7e9 ("NFC: Fix the number of pipes") where we changed NFC_HCI_MAX_PIPES from 127 to 128. As the comment next to the define explains, the pipe identifier is 7 bits long. The highest possible pipe is 127, but the number of possible pipes is 128. As the code is now, then there is potential for an out of bounds array access: net/nfc/nci/hci.c:297 nci_hci_cmd_received() warn: array off by one? 'ndev->hci_dev->pipes[pipe]' '0-127 == 127' Fixes: 11f54f228643 ("NFC: nci: Add HCI over NCI protocol support") Signed-off-by: Dan Carpenter Signed-off-by: David S. Miller Signed-off-by: Sasha Levin

RDMA/vmw_pvrdma: Return the correct opcode when creating WR

2019-05-16T17:42:29Z

[ Upstream commit 6325e01b6cdf4636b721cf7259c1616e3cf28ce2 ] Since the IB_WR_REG_MR opcode value changed, let's set the PVRDMA device opcodes explicitly. Reported-by: Ruishuang Wang Fixes: 9a59739bd01f ("IB/rxe: Revise the ib_wr_opcode enum") Cc: stable@vger.kernel.org Reviewed-by: Bryan Tan Reviewed-by: Ruishuang Wang Reviewed-by: Vishnu Dasa Signed-off-by: Adit Ranadive Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin

mm: introduce mm_[p4d|pud|pmd]_folded

2019-05-16T17:42:28Z

[ Upstream commit 1071fc5779d9846fec56a4ff6089ab08cac1ab72 ] Add three architecture overrideable functions to test if the p4d, pud, or pmd layer of a page table is folded or not. Acked-by: Kirill A. Shutemov Signed-off-by: Martin Schwidefsky Signed-off-by: Sasha Levin

media: cec: make cec_get_edid_spa_location() an inline function

2019-05-16T17:42:26Z

[ Upstream commit b915bf575d5b7774d0f22d57d6c143e07dcaade2 ] This function is needed by both V4L2 and CEC, so move this to cec.h as a static inline since there are no obvious shared modules between the two subsystems. This patch, together with the following ones, fixes a dependency bug: if CEC_CORE is disabled, then building adv7604 (and other HDMI receivers) will fail because an essential function is now stubbed out. Signed-off-by: Hans Verkuil Cc: # for v4.17 and up Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin

IB/rxe: Revise the ib_wr_opcode enum

2019-05-16T17:42:25Z

[ Upstream commit 9a59739bd01f77db6fbe2955a4fce165f0f43568 ] This enum has become part of the uABI, as both RXE and the ib_uverbs_post_send() command expect userspace to supply values from this enum. So it should be properly placed in include/uapi/rdma. In userspace this enum is called 'enum ibv_wr_opcode' as part of libibverbs.h. That enum defines different values for IB_WR_LOCAL_INV, IB_WR_SEND_WITH_INV, and IB_WR_LSO. These were introduced (incorrectly, it turns out) into libiberbs in 2015. The kernel has changed its mind on the numbering for several of the IB_WC values over the years, but has remained stable on IB_WR_LOCAL_INV and below. Based on this we can conclude that there is no real user space user of the values beyond IB_WR_ATOMIC_FETCH_AND_ADD, as they have never worked via rdma-core. This is confirmed by inspection, only rxe uses the kernel enum and implements the latter operations. rxe has clearly never worked with these attributes from userspace. Other drivers that support these opcodes implement the functionality without calling out to the kernel. To make IB_WR_SEND_WITH_INV and related work for RXE in userspace we choose to renumber the IB_WR enum in the kernel to match the uABI that userspace has bee using since before Soft RoCE was merged. This is an overall simpler configuration for the whole software stack, and obviously can't break anything existing. Reported-by: Seth Howell Tested-by: Seth Howell Fixes: 8700e3e7c485 ("Soft RoCE driver") Cc: Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin

netfilter: ctnetlink: don't use conntrack/expect object addresses as id

2019-05-16T17:42:23Z

[ Upstream commit 3c79107631db1f7fd32cf3f7368e4672004a3010 ] else, we leak the addresses to userspace via ctnetlink events and dumps. Compute an ID on demand based on the immutable parts of nf_conn struct. Another advantage compared to using an address is that there is no immediate re-use of the same ID in case the conntrack entry is freed and reallocated again immediately. Fixes: 3583240249ef ("[NETFILTER]: nf_conntrack_expect: kill unique ID") Fixes: 7f85f914721f ("[NETFILTER]: nf_conntrack: kill unique ID") Signed-off-by: Florian Westphal Signed-off-by: Pablo Neira Ayuso Signed-off-by: Sasha Levin

KVM: fix spectrev1 gadgets

2019-05-16T17:42:22Z

[ Upstream commit 1d487e9bf8ba66a7174c56a0029c54b1eca8f99c ] These were found with smatch, and then generalized when applicable. Signed-off-by: Paolo Bonzini Signed-off-by: Sasha Levin