| Message ID | 20210914144912.11687-1-amit.kachhap@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | fs/ioctl: Remove unnecessary __user annotation | expand |
diff --git a/fs/ioctl.c b/fs/ioctl.c index 504e69578112..1ed097e94af2 100644 --- a/fs/ioctl.c +++ b/fs/ioctl.c @@ -430,7 +430,7 @@ static int ioctl_file_dedupe_range(struct file *file, goto out; } - size = offsetof(struct file_dedupe_range __user, info[count]); + size = offsetof(struct file_dedupe_range, info[count]); if (size > PAGE_SIZE) { ret = -ENOMEM; goto out;
__user annotations are used by the checker (e.g sparse) to mark user pointers. However here __user is applied to a struct directly, without a pointer being directly involved. Although the presence of __user does not cause sparse to emit a warning, __user should be removed for consistency with other uses of offsetof(). Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Amit Daniel Kachhap <amit.kachhap@arm.com> --- fs/ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)