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-rw-r--r--backport/backport-include/linux/proc_fs.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/backport/backport-include/linux/proc_fs.h b/backport/backport-include/linux/proc_fs.h
index 5a1bec17..22a7b548 100644
--- a/backport/backport-include/linux/proc_fs.h
+++ b/backport/backport-include/linux/proc_fs.h
@@ -4,6 +4,7 @@
#include <linux/version.h>
#if LINUX_VERSION_CODE < KERNEL_VERSION(3,10,0)
+#ifdef CONFIG_PROC_FS
/*
* backport of:
* procfs: new helper - PDE_DATA(inode)
@@ -12,6 +13,8 @@ static inline void *PDE_DATA(const struct inode *inode)
{
return PROC_I(inode)->pde->data;
}
+#else
+static inline void *PDE_DATA(const struct inode *inode) {BUG(); return NULL;}
#endif
#endif /* __BACKPORT_PROC_FS_H */