The patch titled
Subject: device-dax-make-align-a-per-device-property-fix
has been added to the -mm tree. Its filename is
device-dax-make-align-a-per-device-property-fix.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/device-dax-make-align-a-per-device-property-fix.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/device-dax-make-align-a-per-device-property-fix.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: device-dax-make-align-a-per-device-property-fix
remove unused locals dex_region
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Cc: Dan Williams <dan.j.williams@xxxxxxxxx>
Cc: Joao Martins <joao.m.martins@xxxxxxxxxx>
Cc: Vishal Verma <vishal.l.verma@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/dax/device.c | 4 ----
1 file changed, 4 deletions(-)
--- a/drivers/dax/device.c~device-dax-make-align-a-per-device-property-fix
+++ a/drivers/dax/device.c
@@ -108,7 +108,6 @@ static vm_fault_t __dev_dax_pmd_fault(st
{
unsigned long pmd_addr = vmf->address & PMD_MASK;
struct device *dev = &dev_dax->dev;
- struct dax_region *dax_region;
phys_addr_t phys;
pgoff_t pgoff;
unsigned int fault_size = PMD_SIZE;
@@ -116,7 +115,6 @@ static vm_fault_t __dev_dax_pmd_fault(st
if (check_vma(dev_dax, vmf->vma, __func__))
return VM_FAULT_SIGBUS;
- dax_region = dev_dax->region;
if (dev_dax->align > PMD_SIZE) {
dev_dbg(dev, "alignment (%#x) > fault size (%#x)\n",
dev_dax->align, fault_size);
@@ -151,7 +149,6 @@ static vm_fault_t __dev_dax_pud_fault(st
{
unsigned long pud_addr = vmf->address & PUD_MASK;
struct device *dev = &dev_dax->dev;
- struct dax_region *dax_region;
phys_addr_t phys;
pgoff_t pgoff;
unsigned int fault_size = PUD_SIZE;
@@ -160,7 +157,6 @@ static vm_fault_t __dev_dax_pud_fault(st
if (check_vma(dev_dax, vmf->vma, __func__))
return VM_FAULT_SIGBUS;
- dax_region = dev_dax->region;
if (dev_dax->align > PUD_SIZE) {
dev_dbg(dev, "alignment (%#x) > fault size (%#x)\n",
dev_dax->align, fault_size);
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
mm-slub-re-initialize-randomized-freelist-sequence-in-calculate_sizes-fix.patch
mm.patch
device-dax-make-align-a-per-device-property-fix.patch
mm-gup-dont-permit-users-to-call-get_user_pages-with-foll_longterm-fix.patch
memblock-make-memblock_debug-and-related-functionality-private-fix.patch
mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix-2.patch
fs-binfmt_elf-use-pt_load-p_align-values-for-suitable-start-address-fix.patch
scripts-gdb-update-for-lockless-printk-ringbuffer-checkpatch-fixes.patch
kernel-forkc-export-kernel_thread-to-modules.patch
