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Add explicit MAXNAMELEN check
[zfs.git]
/
include
/
linux
/
blkdev_compat.h
diff --git
a/include/linux/blkdev_compat.h
b/include/linux/blkdev_compat.h
index
1ff8eea
..
9d3e6f0
100644
(file)
--- a/
include/linux/blkdev_compat.h
+++ b/
include/linux/blkdev_compat.h
@@
-393,6
+393,15
@@
bio_set_flags_failfast(struct block_device *bdev, int *flags)
#endif /* HAVE_1ARG_INVALIDATE_BDEV */
/*
#endif /* HAVE_1ARG_INVALIDATE_BDEV */
/*
+ * 2.6.27 API change
+ * The function was exported for use, prior to this it existed by the
+ * symbol was not exported.
+ */
+#ifndef HAVE_LOOKUP_BDEV
+# define lookup_bdev(path) ERR_PTR(-ENOTSUP)
+#endif
+
+/*
* 2.6.30 API change
* To ensure good performance preferentially use the physical block size
* for proper alignment. The physical size is supposed to be the internal
* 2.6.30 API change
* To ensure good performance preferentially use the physical block size
* for proper alignment. The physical size is supposed to be the internal