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-rw-r--r--fs/notify/fanotify/fanotify_user.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c
index 45aecdc302f4..4d765c72496f 100644
--- a/fs/notify/fanotify/fanotify_user.c
+++ b/fs/notify/fanotify/fanotify_user.c
@@ -1595,7 +1595,7 @@ static int fanotify_test_fid(struct dentry *dentry, unsigned int flags)
* file handles so user can use name_to_handle_at() to compare fids
* reported with events to the file handle of watched objects.
*/
- if (!nop)
+ if (!exportfs_can_encode_fid(nop))
return -EOPNOTSUPP;
/*
@@ -1603,7 +1603,7 @@ static int fanotify_test_fid(struct dentry *dentry, unsigned int flags)
* supports decoding file handles, so user has a way to map back the
* reported fids to filesystem objects.
*/
- if (mark_type != FAN_MARK_INODE && !nop->fh_to_dentry)
+ if (mark_type != FAN_MARK_INODE && !exportfs_can_decode_fh(nop))
return -EOPNOTSUPP;
return 0;