diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-12 19:42:29 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-12 19:42:29 +0300 |
| commit | 7fc035058eab3a485060374d78012708524ca133 (patch) | |
| tree | aaa4331d386601977618d2b413dd05097319aff7 /fs/binfmt_elf_fdpic.c | |
| parent | 667161ba0a1c5badc5c40fc45cf62a6d62883710 (diff) | |
| parent | 6a46bf558803dd2b959ca7435a5c143efe837217 (diff) | |
| download | linux-7fc035058eab3a485060374d78012708524ca133.tar.xz | |
Merge tag 'execve-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull execve updates from Kees Cook:
"Most are small refactorings and bug fixes, but three things stand out:
switching timens (which got reverted before) looks solid now,
FOLL_FORCE has been removed (no failures seen yet across several weeks
in -next), and some whitespace cleanups (which are long overdue).
- Add timens support (when switching mm). This version has survived
in -next for the entire cycle (Andrei Vagin)
- Various small bug fixes, refactoring, and readability improvements
(Bernd Edlinger, Rolf Eike Beer, Bo Liu, Li Zetao Liu Shixin)
- Remove FOLL_FORCE for stack setup (Kees Cook)
- Whitespace cleanups (Rolf Eike Beer, Kees Cook)"
* tag 'execve-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
binfmt_misc: fix shift-out-of-bounds in check_special_flags
binfmt: Fix error return code in load_elf_fdpic_binary()
exec: Remove FOLL_FORCE for stack setup
binfmt_elf: replace IS_ERR() with IS_ERR_VALUE()
binfmt_elf: simplify error handling in load_elf_phdrs()
binfmt_elf: fix documented return value for load_elf_phdrs()
exec: simplify initial stack size expansion
binfmt: Fix whitespace issues
exec: Add comments on check_unsafe_exec() fs counting
ELF uapi: add spaces before '{'
selftests/timens: add a test for vfork+exit
fs/exec: switch timens when a task gets a new mm
Diffstat (limited to 'fs/binfmt_elf_fdpic.c')
| -rw-r--r-- | fs/binfmt_elf_fdpic.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index 08d0c8797828..096e3520a0b1 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -434,8 +434,9 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm) current->mm->start_stack = current->mm->start_brk + stack_size; #endif - if (create_elf_fdpic_tables(bprm, current->mm, - &exec_params, &interp_params) < 0) + retval = create_elf_fdpic_tables(bprm, current->mm, &exec_params, + &interp_params); + if (retval < 0) goto error; kdebug("- start_code %lx", current->mm->start_code); @@ -1603,7 +1604,7 @@ static int elf_fdpic_core_dump(struct coredump_params *cprm) if (!elf_core_write_extra_phdrs(cprm, offset)) goto end_coredump; - /* write out the notes section */ + /* write out the notes section */ if (!writenote(thread_list->notes, cprm)) goto end_coredump; if (!writenote(&psinfo_note, cprm)) |