diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/exec.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/exec.c b/fs/exec.c index 6ca4e3d22a3d..6b09d6fa4f7e 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1770,6 +1770,11 @@ int do_coredump(long signr, int exit_code, struct pt_regs * regs) if (ispipe) { helper_argv = argv_split(GFP_KERNEL, corename+1, &helper_argc); + if (!helper_argv) { + printk(KERN_WARNING "%s failed to allocate memory\n", + __func__); + goto fail_unlock; + } /* Terminate the string before the first option */ delimit = strchr(corename, ' '); if (delimit) |