diff options
Diffstat (limited to 'kernel/module.c')
| -rw-r--r-- | kernel/module.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/kernel/module.c b/kernel/module.c index 650b038ae520..cfc9e843a924 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -387,9 +387,9 @@ static bool check_symbol(const struct symsearch *syms, pr_warn("Symbol %s is marked as UNUSED, however this module is " "using it.\n", fsa->name); pr_warn("This symbol will go away in the future.\n"); - pr_warn("Please evalute if this is the right api to use and if " - "it really is, submit a report the linux kernel " - "mailinglist together with submitting your code for " + pr_warn("Please evaluate if this is the right api to use and " + "if it really is, submit a report to the linux kernel " + "mailing list together with submitting your code for " "inclusion.\n"); } #endif @@ -2511,7 +2511,8 @@ static int copy_module_from_user(const void __user *umod, unsigned long len, return err; /* Suck in entire file: we'll want most of it. */ - info->hdr = vmalloc(info->len); + info->hdr = __vmalloc(info->len, + GFP_KERNEL | __GFP_HIGHMEM | __GFP_NOWARN, PAGE_KERNEL); if (!info->hdr) return -ENOMEM; @@ -3369,6 +3370,9 @@ static int load_module(struct load_info *info, const char __user *uargs, module_bug_cleanup(mod); mutex_unlock(&module_mutex); + blocking_notifier_call_chain(&module_notify_list, + MODULE_STATE_GOING, mod); + /* we can't deallocate the module until we clear memory protection */ unset_module_init_ro_nx(mod); unset_module_core_ro_nx(mod); |