From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
Martin Schwidefsky <schwidefsky@de.ibm.com>
Subject: [PATCH 5.0 119/123] s390/mm: convert to the generic get_user_pages_fast code
Date: Mon, 20 May 2019 14:14:59 +0200 [thread overview]
Message-ID: <20190520115253.074303494@linuxfoundation.org> (raw)
In-Reply-To: <20190520115245.439864225@linuxfoundation.org>
From: Martin Schwidefsky <schwidefsky@de.ibm.com>
commit 1a42010cdc26bb7e5912984f3c91b8c6d55f089a upstream.
Define the gup_fast_permitted to check against the asce_limit of the
mm attached to the current task, then replace the s390 specific gup
code with the generic implementation in mm/gup.c.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/s390/Kconfig | 1
arch/s390/include/asm/pgtable.h | 12 +
arch/s390/mm/Makefile | 2
arch/s390/mm/gup.c | 291 ----------------------------------------
4 files changed, 14 insertions(+), 292 deletions(-)
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -148,6 +148,7 @@ config S390
select HAVE_FUNCTION_TRACER
select HAVE_FUTEX_CMPXCHG if FUTEX
select HAVE_GCC_PLUGINS
+ select HAVE_GENERIC_GUP
select HAVE_KERNEL_BZIP2
select HAVE_KERNEL_GZIP
select HAVE_KERNEL_LZ4
--- a/arch/s390/include/asm/pgtable.h
+++ b/arch/s390/include/asm/pgtable.h
@@ -1264,6 +1264,18 @@ static inline pte_t *pte_offset(pmd_t *p
#define pte_offset_map(pmd, address) pte_offset_kernel(pmd, address)
#define pte_unmap(pte) do { } while (0)
+static inline bool gup_fast_permitted(unsigned long start, int nr_pages)
+{
+ unsigned long len, end;
+
+ len = (unsigned long) nr_pages << PAGE_SHIFT;
+ end = start + len;
+ if (end < start)
+ return false;
+ return end <= current->mm->context.asce_limit;
+}
+#define gup_fast_permitted gup_fast_permitted
+
#define pfn_pte(pfn,pgprot) mk_pte_phys(__pa((pfn) << PAGE_SHIFT),(pgprot))
#define pte_pfn(x) (pte_val(x) >> PAGE_SHIFT)
#define pte_page(x) pfn_to_page(pte_pfn(x))
--- a/arch/s390/mm/Makefile
+++ b/arch/s390/mm/Makefile
@@ -4,7 +4,7 @@
#
obj-y := init.o fault.o extmem.o mmap.o vmem.o maccess.o
-obj-y += page-states.o gup.o pageattr.o pgtable.o pgalloc.o
+obj-y += page-states.o pageattr.o pgtable.o pgalloc.o
obj-$(CONFIG_CMM) += cmm.o
obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
--- a/arch/s390/mm/gup.c
+++ /dev/null
@@ -1,291 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Lockless get_user_pages_fast for s390
- *
- * Copyright IBM Corp. 2010
- * Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com>
- */
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <linux/hugetlb.h>
-#include <linux/vmstat.h>
-#include <linux/pagemap.h>
-#include <linux/rwsem.h>
-#include <asm/pgtable.h>
-
-/*
- * The performance critical leaf functions are made noinline otherwise gcc
- * inlines everything into a single function which results in too much
- * register pressure.
- */
-static inline int gup_pte_range(pmd_t pmd, unsigned long addr,
- unsigned long end, int write, struct page **pages, int *nr)
-{
- struct page *head, *page;
- unsigned long mask;
- pte_t *ptep, pte;
-
- mask = (write ? _PAGE_PROTECT : 0) | _PAGE_INVALID | _PAGE_SPECIAL;
-
- ptep = pte_offset_map(&pmd, addr);
- do {
- pte = *ptep;
- barrier();
- /* Similar to the PMD case, NUMA hinting must take slow path */
- if (pte_protnone(pte))
- return 0;
- if ((pte_val(pte) & mask) != 0)
- return 0;
- VM_BUG_ON(!pfn_valid(pte_pfn(pte)));
- page = pte_page(pte);
- head = compound_head(page);
- if (!page_cache_get_speculative(head))
- return 0;
- if (unlikely(pte_val(pte) != pte_val(*ptep))) {
- put_page(head);
- return 0;
- }
- VM_BUG_ON_PAGE(compound_head(page) != head, page);
- pages[*nr] = page;
- (*nr)++;
-
- } while (ptep++, addr += PAGE_SIZE, addr != end);
-
- return 1;
-}
-
-static inline int gup_huge_pmd(pmd_t *pmdp, pmd_t pmd, unsigned long addr,
- unsigned long end, int write, struct page **pages, int *nr)
-{
- struct page *head, *page;
- unsigned long mask;
- int refs;
-
- mask = (write ? _SEGMENT_ENTRY_PROTECT : 0) | _SEGMENT_ENTRY_INVALID;
- if ((pmd_val(pmd) & mask) != 0)
- return 0;
- VM_BUG_ON(!pfn_valid(pmd_val(pmd) >> PAGE_SHIFT));
-
- refs = 0;
- head = pmd_page(pmd);
- page = head + ((addr & ~PMD_MASK) >> PAGE_SHIFT);
- do {
- VM_BUG_ON(compound_head(page) != head);
- pages[*nr] = page;
- (*nr)++;
- page++;
- refs++;
- } while (addr += PAGE_SIZE, addr != end);
-
- if (!page_cache_add_speculative(head, refs)) {
- *nr -= refs;
- return 0;
- }
-
- if (unlikely(pmd_val(pmd) != pmd_val(*pmdp))) {
- *nr -= refs;
- while (refs--)
- put_page(head);
- return 0;
- }
-
- return 1;
-}
-
-
-static inline int gup_pmd_range(pud_t pud, unsigned long addr,
- unsigned long end, int write, struct page **pages, int *nr)
-{
- unsigned long next;
- pmd_t *pmdp, pmd;
-
- pmdp = pmd_offset(&pud, addr);
- do {
- pmd = *pmdp;
- barrier();
- next = pmd_addr_end(addr, end);
- if (pmd_none(pmd))
- return 0;
- if (unlikely(pmd_large(pmd))) {
- /*
- * NUMA hinting faults need to be handled in the GUP
- * slowpath for accounting purposes and so that they
- * can be serialised against THP migration.
- */
- if (pmd_protnone(pmd))
- return 0;
- if (!gup_huge_pmd(pmdp, pmd, addr, next,
- write, pages, nr))
- return 0;
- } else if (!gup_pte_range(pmd, addr, next,
- write, pages, nr))
- return 0;
- } while (pmdp++, addr = next, addr != end);
-
- return 1;
-}
-
-static int gup_huge_pud(pud_t *pudp, pud_t pud, unsigned long addr,
- unsigned long end, int write, struct page **pages, int *nr)
-{
- struct page *head, *page;
- unsigned long mask;
- int refs;
-
- mask = (write ? _REGION_ENTRY_PROTECT : 0) | _REGION_ENTRY_INVALID;
- if ((pud_val(pud) & mask) != 0)
- return 0;
- VM_BUG_ON(!pfn_valid(pud_pfn(pud)));
-
- refs = 0;
- head = pud_page(pud);
- page = head + ((addr & ~PUD_MASK) >> PAGE_SHIFT);
- do {
- VM_BUG_ON_PAGE(compound_head(page) != head, page);
- pages[*nr] = page;
- (*nr)++;
- page++;
- refs++;
- } while (addr += PAGE_SIZE, addr != end);
-
- if (!page_cache_add_speculative(head, refs)) {
- *nr -= refs;
- return 0;
- }
-
- if (unlikely(pud_val(pud) != pud_val(*pudp))) {
- *nr -= refs;
- while (refs--)
- put_page(head);
- return 0;
- }
-
- return 1;
-}
-
-static inline int gup_pud_range(p4d_t p4d, unsigned long addr,
- unsigned long end, int write, struct page **pages, int *nr)
-{
- unsigned long next;
- pud_t *pudp, pud;
-
- pudp = pud_offset(&p4d, addr);
- do {
- pud = *pudp;
- barrier();
- next = pud_addr_end(addr, end);
- if (pud_none(pud))
- return 0;
- if (unlikely(pud_large(pud))) {
- if (!gup_huge_pud(pudp, pud, addr, next, write, pages,
- nr))
- return 0;
- } else if (!gup_pmd_range(pud, addr, next, write, pages,
- nr))
- return 0;
- } while (pudp++, addr = next, addr != end);
-
- return 1;
-}
-
-static inline int gup_p4d_range(pgd_t pgd, unsigned long addr,
- unsigned long end, int write, struct page **pages, int *nr)
-{
- unsigned long next;
- p4d_t *p4dp, p4d;
-
- p4dp = p4d_offset(&pgd, addr);
- do {
- p4d = *p4dp;
- barrier();
- next = p4d_addr_end(addr, end);
- if (p4d_none(p4d))
- return 0;
- if (!gup_pud_range(p4d, addr, next, write, pages, nr))
- return 0;
- } while (p4dp++, addr = next, addr != end);
-
- return 1;
-}
-
-/*
- * Like get_user_pages_fast() except its IRQ-safe in that it won't fall
- * back to the regular GUP.
- * Note a difference with get_user_pages_fast: this always returns the
- * number of pages pinned, 0 if no pages were pinned.
- */
-int __get_user_pages_fast(unsigned long start, int nr_pages, int write,
- struct page **pages)
-{
- struct mm_struct *mm = current->mm;
- unsigned long addr, len, end;
- unsigned long next, flags;
- pgd_t *pgdp, pgd;
- int nr = 0;
-
- start &= PAGE_MASK;
- addr = start;
- len = (unsigned long) nr_pages << PAGE_SHIFT;
- end = start + len;
- if ((end <= start) || (end > mm->context.asce_limit))
- return 0;
- /*
- * local_irq_save() doesn't prevent pagetable teardown, but does
- * prevent the pagetables from being freed on s390.
- *
- * So long as we atomically load page table pointers versus teardown,
- * we can follow the address down to the the page and take a ref on it.
- */
- local_irq_save(flags);
- pgdp = pgd_offset(mm, addr);
- do {
- pgd = *pgdp;
- barrier();
- next = pgd_addr_end(addr, end);
- if (pgd_none(pgd))
- break;
- if (!gup_p4d_range(pgd, addr, next, write, pages, &nr))
- break;
- } while (pgdp++, addr = next, addr != end);
- local_irq_restore(flags);
-
- return nr;
-}
-
-/**
- * get_user_pages_fast() - pin user pages in memory
- * @start: starting user address
- * @nr_pages: number of pages from start to pin
- * @write: whether pages will be written to
- * @pages: array that receives pointers to the pages pinned.
- * Should be at least nr_pages long.
- *
- * Attempt to pin user pages in memory without taking mm->mmap_sem.
- * If not successful, it will fall back to taking the lock and
- * calling get_user_pages().
- *
- * Returns number of pages pinned. This may be fewer than the number
- * requested. If nr_pages is 0 or negative, returns 0. If no pages
- * were pinned, returns -errno.
- */
-int get_user_pages_fast(unsigned long start, int nr_pages, int write,
- struct page **pages)
-{
- int nr, ret;
-
- might_sleep();
- start &= PAGE_MASK;
- nr = __get_user_pages_fast(start, nr_pages, write, pages);
- if (nr == nr_pages)
- return nr;
-
- /* Try to get the remaining pages with get_user_pages */
- start += nr << PAGE_SHIFT;
- pages += nr;
- ret = get_user_pages_unlocked(start, nr_pages - nr, pages,
- write ? FOLL_WRITE : 0);
- /* Have to be a bit careful with return values */
- if (nr > 0)
- ret = (ret < 0) ? nr : ret + nr;
- return ret;
-}
next prev parent reply other threads:[~2019-05-20 12:30 UTC|newest]
Thread overview: 130+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-20 12:13 [PATCH 5.0 000/123] 5.0.18-stable review Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 001/123] locking/rwsem: Prevent decrement of reader count before increment Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 002/123] x86/speculation/mds: Revert CPU buffer clear on double fault exit Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 003/123] x86/speculation/mds: Improve CPU buffer clear documentation Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 004/123] objtool: Fix function fallthrough detection Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 005/123] arm64: dts: rockchip: fix IO domain voltage setting of APIO5 on rockpro64 Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 006/123] arm64: dts: rockchip: Disable DCMDs on RK3399s eMMC controller Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 007/123] ARM: dts: qcom: ipq4019: enlarge PCIe BAR range Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 008/123] ARM: dts: exynos: Fix interrupt for shared EINTs on Exynos5260 Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 009/123] ARM: dts: exynos: Fix audio (microphone) routing on Odroid XU3 Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 010/123] mmc: sdhci-of-arasan: Add DTS property to disable DCMDs Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 011/123] ARM: exynos: Fix a leaked reference by adding missing of_node_put Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 012/123] power: supply: axp288_charger: Fix unchecked return value Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 013/123] power: supply: axp288_fuel_gauge: Add ACEPC T8 and T11 mini PCs to the blacklist Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 014/123] arm64: mmap: Ensure file offset is treated as unsigned Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 015/123] arm64: arch_timer: Ensure counter register reads occur with seqlock held Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 016/123] arm64: compat: Reduce address limit Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 017/123] arm64: Clear OSDLR_EL1 on CPU boot Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 018/123] arm64: Save and restore OSDLR_EL1 across suspend/resume Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 019/123] sched/x86: Save [ER]FLAGS on context switch Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 020/123] x86/MCE: Add an MCE-record filtering function Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 021/123] x86/MCE/AMD: Turn off MC4_MISC thresholding on all family 0x15 models Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 022/123] x86/MCE/AMD: Carve out the MC4_MISC thresholding quirk Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 023/123] x86/MCE: Group AMD function prototypes in <asm/mce.h> Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 024/123] x86/MCE/AMD: Dont report L1 BTB MCA errors on some family 17h models Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 025/123] crypto: crypto4xx - fix ctr-aes missing output IV Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 026/123] crypto: crypto4xx - fix cfb and ofb "overran dst buffer" issues Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 027/123] crypto: salsa20 - dont access already-freed walk.iv Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 028/123] crypto: lrw " Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 029/123] crypto: chacha-generic - fix use as arm64 no-NEON fallback Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 030/123] crypto: chacha20poly1305 - set cra_name correctly Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 031/123] crypto: ccp - Do not free psp_master when PLATFORM_INIT fails Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 032/123] crypto: vmx - fix copy-paste error in CTR mode Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 033/123] crypto: skcipher - dont WARN on unprocessed data after slow walk step Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 034/123] crypto: crct10dif-generic - fix use via crypto_shash_digest() Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 035/123] crypto: x86/crct10dif-pcl " Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 036/123] crypto: arm64/gcm-aes-ce - fix no-NEON fallback code Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 037/123] crypto: gcm - fix incompatibility between "gcm" and "gcm_base" Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 038/123] crypto: rockchip - update IV buffer to contain the next IV Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 039/123] crypto: caam/qi2 - fix zero-length buffer DMA mapping Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 040/123] crypto: caam/qi2 - fix DMA mapping of stack memory Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 041/123] crypto: caam/qi2 - generate hash keys in-place Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 042/123] crypto: arm/aes-neonbs - dont access already-freed walk.iv Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 043/123] crypto: arm64/aes-neonbs " Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 044/123] mmc: tegra: fix ddr signaling for non-ddr modes Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 045/123] mmc: core: Fix tag set memory leak Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 046/123] mmc: sdhci-pci: Fix BYT OCP setting Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 047/123] ALSA: line6: toneport: Fix broken usage of timer for delayed execution Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 048/123] ALSA: usb-audio: Fix a memory leak bug Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 049/123] ALSA: hda/hdmi - Read the pin sense from register when repolling Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 050/123] ALSA: hda/hdmi - Consider eld_valid when reporting jack event Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 051/123] ALSA: hda/realtek - EAPD turn on later Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 052/123] ALSA: hdea/realtek - Headset fixup for System76 Gazelle (gaze14) Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 053/123] ASoC: max98090: Fix restore of DAPM Muxes Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 054/123] ASoC: RT5677-SPI: Disable 16Bit SPI Transfers Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 055/123] ASoC: fsl_esai: Fix missing break in switch statement Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 056/123] ASoC: codec: hdac_hdmi add device_link to card device Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 057/123] bpf, arm64: remove prefetch insn in xadd mapping Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 058/123] crypto: ccree - remove special handling of chained sg Greg Kroah-Hartman
2019-05-20 12:13 ` [PATCH 5.0 059/123] crypto: ccree - fix mem leak on error path Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 060/123] crypto: ccree - dont map MAC key on stack Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 061/123] crypto: ccree - use correct internal state sizes for export Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 062/123] crypto: ccree - dont map AEAD key and IV on stack Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 063/123] crypto: ccree - pm resume first enable the source clk Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 064/123] crypto: ccree - HOST_POWER_DOWN_EN should be the last CC access during suspend Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 065/123] crypto: ccree - add function to handle cryptocell tee fips error Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 066/123] crypto: ccree - handle tee fips error during power management resume Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 067/123] mm/mincore.c: make mincore() more conservative Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 068/123] mm/huge_memory: fix vmf_insert_pfn_{pmd, pud}() crash, handle unaligned addresses Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 069/123] mm/hugetlb.c: dont put_page in lock of hugetlb_lock Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 070/123] hugetlb: use same fault hash key for shared and private mappings Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 071/123] ocfs2: fix ocfs2 read inode data panic in ocfs2_iget Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 072/123] userfaultfd: use RCU to free the task struct when fork fails Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 073/123] ACPI: PM: Set enable_for_wake for wakeup GPEs during suspend-to-idle Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 074/123] mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 075/123] mfd: max77620: Fix swapped FPS_PERIOD_MAX_US values Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 076/123] mtd: spi-nor: intel-spi: Avoid crossing 4K address boundary on read/write Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 077/123] mtd: maps: physmap: Store gpio_values correctly Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 078/123] mtd: maps: Allow MTD_PHYSMAP with MTD_RAM Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 079/123] tty: vt.c: Fix TIOCL_BLANKSCREEN console blanking if blankinterval == 0 Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 080/123] tty/vt: fix write/write race in ioctl(KDSKBSENT) handler Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 081/123] jbd2: check superblock mapped prior to committing Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 082/123] ext4: make sanity check in mballoc more strict Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 083/123] ext4: protect journal inodes blocks using block_validity Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 084/123] ext4: ignore e_value_offs for xattrs with value-in-ea-inode Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 085/123] ext4: avoid drop reference to iloc.bh twice Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 086/123] ext4: fix use-after-free race with debug_want_extra_isize Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 087/123] ext4: actually request zeroing of inode table after grow Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 088/123] ext4: fix ext4_show_options for file systems w/o journal Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 089/123] btrfs: Check the first key and level for cached extent buffer Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 090/123] btrfs: Correctly free extent buffer in case btree_read_extent_buffer_pages fails Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 091/123] btrfs: Honour FITRIM range constraints during free space trim Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 092/123] Btrfs: send, flush dellaloc in order to avoid data loss Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 093/123] Btrfs: do not start a transaction during fiemap Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 094/123] Btrfs: do not start a transaction at iterate_extent_inodes() Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 095/123] Btrfs: fix race between send and deduplication that lead to failures and crashes Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 096/123] bcache: fix a race between cache register and cacheset unregister Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 097/123] bcache: never set KEY_PTRS of journal key to 0 in journal_reclaim() Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 098/123] ipmi:ssif: compare block number correctly for multi-part return messages Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 099/123] crypto: ccm - fix incompatibility between "ccm" and "ccm_base" Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 100/123] fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 101/123] tty: Dont force RISCV SBI console as preferred console Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 102/123] ext4: zero out the unused memory region in the extent tree block Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 103/123] ext4: fix data corruption caused by overlapping unaligned and aligned IO Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 104/123] ext4: fix use-after-free in dx_release() Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 105/123] ext4: avoid panic during forced reboot due to aborted journal Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 106/123] ALSA: hda/realtek - Corrected fixup for System76 Gazelle (gaze14) Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 107/123] ALSA: hda/realtek - Fixup headphone noise via runtime suspend Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 108/123] ALSA: hda/realtek - Fix for Lenovo B50-70 inverted internal microphone bug Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 109/123] jbd2: fix potential double free Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 110/123] KVM: Fix the bitmap range to copy during clear dirty Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 111/123] KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 112/123] KVM: lapic: Busy wait for timer to expire when using hv_timer Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 113/123] kbuild: turn auto.conf.cmd into a mandatory include file Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 114/123] xen/pvh: set xen_domain_type to HVM in xen_pvh_init Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 115/123] xen/pvh: correctly setup the PV EFI interface for dom0 Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 116/123] libnvdimm/namespace: Fix label tracking error Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 117/123] iov_iter: optimize page_copy_sane() Greg Kroah-Hartman
2019-05-20 12:14 ` [PATCH 5.0 118/123] s390/mm: make the pxd_offset functions more robust Greg Kroah-Hartman
2019-05-20 12:14 ` Greg Kroah-Hartman [this message]
2019-05-22 21:46 ` [PATCH 5.0 119/123] s390/mm: convert to the generic get_user_pages_fast code Justin Forbes
2019-05-23 5:41 ` Greg Kroah-Hartman
2019-05-20 12:15 ` [PATCH 5.0 120/123] ext4: unsigned int compared against zero Greg Kroah-Hartman
2019-05-20 12:15 ` [PATCH 5.0 121/123] ext4: fix block validity checks for journal inodes using indirect blocks Greg Kroah-Hartman
2019-05-20 12:15 ` [PATCH 5.0 122/123] ext4: fix compile error when using BUFFER_TRACE Greg Kroah-Hartman
2019-05-20 12:15 ` [PATCH 5.0 123/123] ext4: dont update s_rev_level if not required Greg Kroah-Hartman
2019-05-20 19:08 ` [PATCH 5.0 000/123] 5.0.18-stable review kernelci.org bot
2019-05-21 8:52 ` Jon Hunter
2019-05-21 21:24 ` shuah
2019-05-22 5:01 ` Naresh Kamboju
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