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-rw-r--r--arch/sparc/net/bpf_jit_comp.c20
1 files changed, 3 insertions, 17 deletions
diff --git a/arch/sparc/net/bpf_jit_comp.c b/arch/sparc/net/bpf_jit_comp.c
index d36a85ebb5e0..9c7be59e6f5a 100644
--- a/arch/sparc/net/bpf_jit_comp.c
+++ b/arch/sparc/net/bpf_jit_comp.c
@@ -785,9 +785,7 @@ cond_branch: f_offset = addrs[i + filter[i].jf];
break;
}
if (proglen == oldproglen) {
- image = module_alloc(max_t(unsigned int,
- proglen,
- sizeof(struct work_struct)));
+ image = module_alloc(proglen);
if (!image)
goto out;
}
@@ -806,20 +804,8 @@ out:
return;
}
-static void jit_free_defer(struct work_struct *arg)
-{
- module_free(NULL, arg);
-}
-
-/* run from softirq, we must use a work_struct to call
- * module_free() from process context
- */
void bpf_jit_free(struct sk_filter *fp)
{
- if (fp->bpf_func != sk_run_filter) {
- struct work_struct *work = (struct work_struct *)fp->bpf_func;
-
- INIT_WORK(work, jit_free_defer);
- schedule_work(work);
- }
+ if (fp->bpf_func != sk_run_filter)
+ module_free(NULL, fp->bpf_func);
}