From 21db931445d85a14c0a64a9d54c7617a8c6e5762 Mon Sep 17 00:00:00 2001
From: Kent Overstreet <kent.overstreet@linux.dev>
Date: Tue, 25 Apr 2023 14:45:28 -0400
Subject: lib: Export errname

errname() returns the name of an errcode; this functionality is
otherwise only available for error pointers via %pE - bcachefs uses this
for better error messages.

Signed-off-by: Christopher James Halse Rogers <raof@ubuntu.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
---
 lib/errname.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib')

diff --git a/lib/errname.c b/lib/errname.c
index 67739b174a8c..dd1b998552cd 100644
--- a/lib/errname.c
+++ b/lib/errname.c
@@ -228,3 +228,4 @@ const char *errname(int err)
 
 	return err > 0 ? name + 1 : name;
 }
+EXPORT_SYMBOL(errname);
-- 
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