diff options
Diffstat (limited to 'fs/exec.c')
| -rw-r--r-- | fs/exec.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/fs/exec.c b/fs/exec.c index 1221c4c43547..6501823b7a1b 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1862,10 +1862,8 @@ void do_coredump(long signr, int exit_code, struct pt_regs *regs) goto fail; cred = prepare_creds(); - if (!cred) { - retval = -ENOMEM; + if (!cred) goto fail; - } down_write(&mm->mmap_sem); /* @@ -1873,8 +1871,7 @@ void do_coredump(long signr, int exit_code, struct pt_regs *regs) */ if (mm->core_state || !__get_dumpable(cprm.mm_flags)) { up_write(&mm->mmap_sem); - put_cred(cred); - goto fail; + goto fail_creds; } /* @@ -1889,10 +1886,8 @@ void do_coredump(long signr, int exit_code, struct pt_regs *regs) } retval = coredump_wait(exit_code, &core_state); - if (retval < 0) { - put_cred(cred); - goto fail; - } + if (retval < 0) + goto fail_creds; old_cred = override_creds(cred); @@ -2009,9 +2004,10 @@ fail_dropcount: if (ispipe) atomic_dec(&core_dump_count); fail_unlock: + coredump_finish(mm); revert_creds(old_cred); +fail_creds: put_cred(cred); - coredump_finish(mm); fail: return; } |