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-rw-r--r--kernel/seccomp.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/seccomp.c b/kernel/seccomp.c
index 590c379..b35c215 100644
--- a/kernel/seccomp.c
+++ b/kernel/seccomp.c
@@ -255,6 +255,7 @@ static long seccomp_attach_filter(struct sock_fprog *fprog)
goto free_prog;
/* Allocate a new seccomp_filter */
+ ret = -ENOMEM;
filter = kzalloc(sizeof(struct seccomp_filter) +
sizeof(struct sock_filter_int) * new_len,
GFP_KERNEL|__GFP_NOWARN);
@@ -264,6 +265,7 @@ static long seccomp_attach_filter(struct sock_fprog *fprog)
ret = sk_convert_filter(fp, fprog->len, filter->insnsi, &new_len);
if (ret)
goto free_filter;
+ kfree(fp);
atomic_set(&filter->usage, 1);
filter->len = new_len;
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