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Merge branch 'for-linus-1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
[firefly-linux-kernel-4.4.55.git]
/
fs
/
9p
/
vfs_dir.c
diff --git
a/fs/9p/vfs_dir.c
b/fs/9p/vfs_dir.c
index 76c3b1ab6361d69b12f069ed7e9d68b48751eb82..5cc00e56206e339cb6077db514a6ac6a2bffcfd9 100644
(file)
--- a/
fs/9p/vfs_dir.c
+++ b/
fs/9p/vfs_dir.c
@@
-138,6
+138,8
@@
static int v9fs_dir_readdir(struct file *file, struct dir_context *ctx)
&err);
if (err)
return err;
+ if (n == 0)
+ return 0;
rdir->head = 0;
rdir->tail = n;