1 files changed, 1 insertions, 1 deletions

diff --git a/fs/pipe.c b/fs/pipe.c
index d79872eba09..01ca9fab95f 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -1170,7 +1170,7 @@ long pipe_fcntl(struct file *file, unsigned int cmd, unsigned long arg)
         switch (cmd) {
         case F_SETPIPE_SZ:
                 if (!capable(CAP_SYS_ADMIN) && arg > pipe_max_pages)
-                        return -EINVAL;
+                        return -EPERM;
                 /*
                  * The pipe needs to be at least 2 pages large to
                  * guarantee POSIX behaviour.