Changeset 7ba289a in mainline for kernel/generic/src/syscall/syscall.c

Timestamp:

2008-06-04T19:02:26Z (17 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

82b71ef1

Parents:

3abe472f

Message:

Fix malloc(0) in sys_io()

File:

• kernel/generic/src/syscall/syscall.c (modified) (1 diff)

kernel/generic/src/syscall/syscall.c

@@ -63 +63 @@
         char *data;
         int rc;
+
+        if (count == 0)
+                return 0;
 
         if (count > PAGE_SIZE)