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authorPeter Xu <peterx@redhat.com>2020-08-11 18:39:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-12 10:58:04 -0700
commit64019a2e467a288a16b65ab55ddcbf58c1b00187 (patch)
tree6c4272bf0188188b63023858edf85786a8f54817 /mm/memory.c
parenta2beb5f1efede6924a4258462a5660572e6ca864 (diff)
downloadlinux-64019a2e467a288a16b65ab55ddcbf58c1b00187.tar.bz2
mm/gup: remove task_struct pointer for all gup code
After the cleanup of page fault accounting, gup does not need to pass task_struct around any more. Remove that parameter in the whole gup stack. Signed-off-by: Peter Xu <peterx@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: John Hubbard <jhubbard@nvidia.com> Link: http://lkml.kernel.org/r/20200707225021.200906-26-peterx@redhat.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memory.c')
-rw-r--r--mm/memory.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memory.c b/mm/memory.c
index 2b7f0e00f312..228efaca75d3 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -4742,7 +4742,7 @@ int __access_remote_vm(struct task_struct *tsk, struct mm_struct *mm,
void *maddr;
struct page *page = NULL;
- ret = get_user_pages_remote(tsk, mm, addr, 1,
+ ret = get_user_pages_remote(mm, addr, 1,
gup_flags, &page, &vma, NULL);
if (ret <= 0) {
#ifndef CONFIG_HAVE_IOREMAP_PROT