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| author | Peter Xu <peterx@redhat.com> | 2020-08-12 03:39:01 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-12 19:58:04 +0200 |
| commit | 64019a2e467a288a16b65ab55ddcbf58c1b00187 (patch) | |
| tree | 6c4272bf0188188b63023858edf85786a8f54817 /kernel/futex.c | |
| parent | mm: clean up the last pieces of page fault accountings (diff) | |
| download | linux-64019a2e467a288a16b65ab55ddcbf58c1b00187.tar.xz linux-64019a2e467a288a16b65ab55ddcbf58c1b00187.zip | |
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 'kernel/futex.c')
| -rw-r--r-- | kernel/futex.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/futex.c b/kernel/futex.c index 83404124b77b..61e8153e6c76 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -678,7 +678,7 @@ static int fault_in_user_writeable(u32 __user *uaddr) int ret; mmap_read_lock(mm); - ret = fixup_user_fault(current, mm, (unsigned long)uaddr, + ret = fixup_user_fault(mm, (unsigned long)uaddr, FAULT_FLAG_WRITE, NULL); mmap_read_unlock(mm); |