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iov_iter: remove unused 'iov' argument from import_single_range()

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It is entirely unused, just get rid of it.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Link: https://lore.kernel.org/r/20231204174827.1258875-2-axboe@kernel.dk
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Jens Axboe
2023-12-04 10:47:49 -07:00
committed by Christian Brauner
parent b85ea95d08
commit 6ac805d138
9 changed files with 13 additions and 23 deletions
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3
kernel/trace/trace_events_user.c
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@@ -2177,14 +2177,13 @@ static int user_events_open(struct inode *node, struct file *file)
static ssize_t user_events_write(struct file *file, const char __user *ubuf,
size_t count, loff_t *ppos)
{
struct iovec iov;
struct iov_iter i;
if (unlikely(*ppos != 0))
return -EFAULT;
if (unlikely(import_single_range(ITER_SOURCE, (char __user *)ubuf,
count, &iov, &i)))
count, &i)))
return -EFAULT;
return user_events_write_core(file, &i);