exec: cleanup comments

Remove the second 'from'.
Replace 'backwords' with 'backwards'.
Replace 'visibile' with 'visible'.

Signed-off-by: Tom Rix <trix@redhat.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20220211160940.2516243-1-trix@redhat.com
This commit is contained in:
Tom Rix 2022-02-11 08:09:40 -08:00 committed by Kees Cook
parent 2b4bfbe096
commit b452722e6f

View File

@ -118,7 +118,7 @@ bool path_noexec(const struct path *path)
* Note that a shared library must be both readable and executable due to
* security reasons.
*
* Also note that we take the address to load from from the file itself.
* Also note that we take the address to load from the file itself.
*/
SYSCALL_DEFINE1(uselib, const char __user *, library)
{
@ -542,7 +542,7 @@ static int copy_strings(int argc, struct user_arg_ptr argv,
if (!valid_arg_len(bprm, len))
goto out;
/* We're going to work our way backwords. */
/* We're going to work our way backwards. */
pos = bprm->p;
str += len;
bprm->p -= len;
@ -1275,7 +1275,7 @@ int begin_new_exec(struct linux_binprm * bprm)
/*
* Must be called _before_ exec_mmap() as bprm->mm is
* not visibile until then. This also enables the update
* not visible until then. This also enables the update
* to be lockless.
*/
retval = set_mm_exe_file(bprm->mm, bprm->file);