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| author | Jason J. Herne <jjherne@us.ibm.com> | 2014-10-07 13:31:37 -0400 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-10-28 13:09:10 +0100 |
| commit | edeb69e53729342ec08a0906e1208d846a5e4f4c (patch) | |
| tree | 43395c29a347db539cc6e9fe7cfad37cf580e434 /arch/s390/mm/pgtable.c | |
| parent | a6b7e459ff6d569227980f711664f927100c73a8 (diff) | |
| download | linux-edeb69e53729342ec08a0906e1208d846a5e4f4c.tar.gz linux-edeb69e53729342ec08a0906e1208d846a5e4f4c.tar.xz | |
KVM: s390: Cleanup usage of current->mm in set_guest_storage_key
In set_guest_storage_key, we really want to reference the mm struct given as
a parameter to the function. So replace the current->mm reference with the
mm struct passed in by the caller.
Signed-off-by: Jason J. Herne <jjherne@us.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/mm/pgtable.c')
| -rw-r--r-- | arch/s390/mm/pgtable.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c index 1b79ca67392f..cfecc241f9a4 100644 --- a/arch/s390/mm/pgtable.c +++ b/arch/s390/mm/pgtable.c @@ -936,7 +936,7 @@ int set_guest_storage_key(struct mm_struct *mm, unsigned long addr, down_read(&mm->mmap_sem); retry: - ptep = get_locked_pte(current->mm, addr, &ptl); + ptep = get_locked_pte(mm, addr, &ptl); if (unlikely(!ptep)) { up_read(&mm->mmap_sem); return -EFAULT; |