14 lines
372 B
Diff
14 lines
372 B
Diff
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diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c
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index 8034706..e01ea4a 100644
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--- a/fs/kernfs/file.c
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+++ b/fs/kernfs/file.c
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@@ -484,6 +484,8 @@ static int kernfs_fop_mmap(struct file *file, struct vm_area_struct *vma)
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ops = kernfs_ops(of->kn);
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rc = ops->mmap(of, vma);
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+ if (rc)
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+ goto out_put;
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/*
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* PowerPC's pci_mmap of legacy_mem uses shmem_zero_setup()
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