diff mbox

NFS: Fix use after free in write error path

Message ID 1492194268-77154-1-git-send-email-fred.isaman@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Fred Isaman April 14, 2017, 6:24 p.m. UTC 
Signed-off-by: Fred Isaman <fred.isaman@gmail.com>
---
 fs/nfs/write.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index abb2c8a..3d1c284 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -548,9 +548,9 @@  static void nfs_write_error_remove_page(struct nfs_page *req)
 {
 	nfs_unlock_request(req);
 	nfs_end_page_writeback(req);
-	nfs_release_request(req);
 	generic_error_remove_page(page_file_mapping(req->wb_page),
 				  req->wb_page);
+	nfs_release_request(req);
 }
 
 /*