binfmt_elf: fix documented return value for load_elf_phdrs()
Commit Message
This function has never returned anything but a plain NULL.
Fixes: 6a8d38945cf4 ("binfmt_elf: Hoist ELF program header loading to a function")
Signed-off-by: Rolf Eike Beer <eb@emlix.com>
---
fs/binfmt_elf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
On Wed, 19 Oct 2022 09:43:01 +0200, Rolf Eike Beer wrote:
> This function has never returned anything but a plain NULL.
Applied to for-next/execve, thanks!
[1/1] binfmt_elf: fix documented return value for load_elf_phdrs()
https://git.kernel.org/kees/c/cfc46ca4fdca
@@ -456,7 +456,7 @@ static unsigned long maximum_alignment(struct elf_phdr *cmds, int nr)
*
* Loads ELF program headers from the binary file elf_file, which has the ELF
* header pointed to by elf_ex, into a newly allocated array. The caller is
- * responsible for freeing the allocated data. Returns an ERR_PTR upon failure.
+ * responsible for freeing the allocated data. Returns NULL upon failure.
*/
static struct elf_phdr *load_elf_phdrs(const struct elfhdr *elf_ex,
struct file *elf_file)