[PATCH 2/4] Export get_random_int()

[Kent Overstreet]

Needed for bcache - need a cheap source of random numbers for perturbing
IO sizes, for rate limiting IO to the SSD.

Signed-off-by: Kent Overstreet <koverstreet@xxxxxxxxxx>
CC: "Theodore Ts'o" <tytso@xxxxxxx>
---
 drivers/char/random.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/char/random.c b/drivers/char/random.c
index 85e81ec..d6f673e 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1481,6 +1481,7 @@ unsigned int get_random_int(void)
 
 	return ret;
 }
+EXPORT_SYMBOL(get_random_int);
 
 /*
  * randomize_range() returns a start address such that
-- 
1.7.12

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