fs/xfs: add missed symbol readlink_copy
When compile davinci_all_defconfig in Kevin's kernelci.org,
The missed symbol experting cause following error:
ERROR: "readlink_copy" [fs/xfs/xfs.ko] undefined!
This patch fixed the problem.
Signed-off-by: Alex Shi <alex.shi@linaro.org>
diff --git a/fs/namei.c b/fs/namei.c
index 0fbf150..e3b23a0 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -4340,6 +4340,7 @@
out:
return len;
}
+EXPORT_SYMBOL(readlink_copy);
/*
* A helper for ->readlink(). This should be used *ONLY* for symlinks that