From: Alan Cox <alan@linux.intel.com>
Date: Sat, 16 May 2015 15:46:18 +0000 (+0100)
Subject: getfsys: propogate EFAULT errors
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=8de1e09c3c389f2819a124438838dd0288add9a6;p=FUZIX.git

getfsys: propogate EFAULT errors
---

diff --git a/Kernel/syscall_fs2.c b/Kernel/syscall_fs2.c
index 34d22fc8..0b16935d 100644
--- a/Kernel/syscall_fs2.c
+++ b/Kernel/syscall_fs2.c
@@ -410,8 +410,7 @@ arg_t _getfsys(void)
 		udata.u_error = ENXIO;
 		return (-1);
 	}
-	uput((char *) m->m_fs, (char *) buf, sizeof(struct filesys));
-	return (0);
+	return uput((char *) m->m_fs, (char *) buf, sizeof(struct filesys));
 }
 
 #undef dev