diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-27 17:57:30 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-27 17:57:30 +0100 |
| commit | f4a432914af728be2c149934295f337351aa774c (patch) | |
| tree | b137da06fa2193e7c080543fadce0040d0b7343f /fs | |
| parent | Fix build errors due to new UIO_MEM_DMA_COHERENT mess (diff) | |
| parent | binfmt: replace deprecated strncpy (diff) | |
| download | linux-f4a432914af728be2c149934295f337351aa774c.tar.xz linux-f4a432914af728be2c149934295f337351aa774c.zip | |
Merge tag 'execve-v6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull execve fixes from Kees Cook:
- Fix selftests to conform to the TAP output format (Muhammad Usama
Anjum)
- Fix NOMMU linux_binprm::exec pointer in auxv (Max Filippov)
- Replace deprecated strncpy usage (Justin Stitt)
- Replace another /bin/sh instance in selftests
* tag 'execve-v6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
binfmt: replace deprecated strncpy
exec: Fix NOMMU linux_binprm::exec in transfer_args_to_stack()
selftests/exec: Convert remaining /bin/sh to /bin/bash
selftests/exec: execveat: Improve debug reporting
selftests/exec: recursion-depth: conform test to TAP format output
selftests/exec: load_address: conform test to TAP format output
selftests/exec: binfmt_script: Add the overall result line according to TAP
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/binfmt_elf_fdpic.c | 2 | ||||
| -rw-r--r-- | fs/exec.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index 1920ed69279b..3314249e8674 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -1359,7 +1359,7 @@ static int fill_psinfo(struct elf_prpsinfo *psinfo, struct task_struct *p, SET_UID(psinfo->pr_uid, from_kuid_munged(cred->user_ns, cred->uid)); SET_GID(psinfo->pr_gid, from_kgid_munged(cred->user_ns, cred->gid)); rcu_read_unlock(); - strncpy(psinfo->pr_fname, p->comm, sizeof(psinfo->pr_fname)); + get_task_comm(psinfo->pr_fname, p); return 0; } diff --git a/fs/exec.c b/fs/exec.c index ff6f26671cfc..cf1df7f16e55 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -895,6 +895,7 @@ int transfer_args_to_stack(struct linux_binprm *bprm, goto out; } + bprm->exec += *sp_location - MAX_ARG_PAGES * PAGE_SIZE; *sp_location = sp; out: |