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authorLinus Torvalds <torvalds@linux-foundation.org>2022-12-12 18:29:54 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2022-12-12 18:29:54 -0800
commit75f4d9af8b67d7415afe50afcb4e96fd0bbd3ae2 (patch)
treeccc9f8e2359d27bc38e8b001f6af563bc437981f /kernel/trace
parent268369b171ff1be6a68ae8f33d0602c6bea48d2e (diff)
parentde4eda9de2d957ef2d6a8365a01e26a435e958cb (diff)
Merge tag 'pull-iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull iov_iter updates from Al Viro: "iov_iter work; most of that is about getting rid of direction misannotations and (hopefully) preventing more of the same for the future" * tag 'pull-iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: use less confusing names for iov_iter direction initializers iov_iter: saner checks for attempt to copy to/from iterator [xen] fix "direction" argument of iov_iter_kvec() [vhost] fix 'direction' argument of iov_iter_{init,bvec}() [target] fix iov_iter_bvec() "direction" argument [s390] memcpy_real(): WRITE is "data source", not destination... [s390] zcore: WRITE is "data source", not destination... [infiniband] READ is "data destination", not source... [fsi] WRITE is "data source", not destination... [s390] copy_oldmem_kernel() - WRITE is "data source", not destination csum_and_copy_to_iter(): handle ITER_DISCARD get rid of unlikely() on page_copy_sane() calls
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/trace_events_user.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace_events_user.c b/kernel/trace/trace_events_user.c
index 539b08ae7020..a93ed1c49b08 100644
--- a/kernel/trace/trace_events_user.c
+++ b/kernel/trace/trace_events_user.c
@@ -1488,7 +1488,7 @@ static ssize_t user_events_write(struct file *file, const char __user *ubuf,
if (unlikely(*ppos != 0))
return -EFAULT;
- if (unlikely(import_single_range(WRITE, (char __user *)ubuf,
+ if (unlikely(import_single_range(ITER_SOURCE, (char __user *)ubuf,
count, &iov, &i)))
return -EFAULT;