[PATCH 26/29] staging/lustre: Properly cast ll_fid2path argument to __user in ll_dir_ioctl

green at linuxhacker.ru green at linuxhacker.ru
Sun Jan 3 17:05:57 UTC 2016


From: Oleg Drokin <green at linuxhacker.ru>

This makes sparse happier.

Signed-off-by: Oleg Drokin <green at linuxhacker.ru>
---
 drivers/staging/lustre/lustre/llite/dir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/lustre/lustre/llite/dir.c b/drivers/staging/lustre/lustre/llite/dir.c
index 22c59e5..8cd594c 100644
--- a/drivers/staging/lustre/lustre/llite/dir.c
+++ b/drivers/staging/lustre/lustre/llite/dir.c
@@ -1735,7 +1735,7 @@ out_quotactl:
 				    sizeof(struct ioc_changelog));
 		return rc;
 	case OBD_IOC_FID2PATH:
-		return ll_fid2path(inode, (void *)arg);
+		return ll_fid2path(inode, (void __user *)arg);
 	case LL_IOC_HSM_REQUEST: {
 		struct hsm_user_request	*hur;
 		ssize_t			 totalsize;
-- 
2.1.0



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