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From fb336c461e9c212d450ce5e00890e8bbb2d9a4f7 Mon Sep 17 00:00:00 2001
From: Andrew Deason <adeason@sinenomine.net>
Date: Sat, 9 Jan 2021 12:50:03 -0600
Subject: [PATCH 03/29] afs: Remove SRXAFSCB_GetDE
The GetDE RPC has been commented out from afscbint.xg effectively
since it was introduced, but we still define the SRXAFSCB_GetDE server
stub for it.
This is useless, but also potentially dangerous, since the stub
routine just returns success, without populating the output arguments.
One of the output arguments is a string, and so if this RPC is
actually run, the rxgen-generated server code will try to xdr_string()
that string. Since we never set it to anything, this will result in
xdr_string trying to dereference a NULL pointer.
None of this actually happens currently, since the GetDE RPC is
commented out. But to avoid the above situation if it's ever
uncommented, remove the useless SRXAFSCB_GetDE function.
Reviewed-on: https://gerrit.openafs.org/14488
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
(cherry picked from commit 444a971edc47c34efbefed6e332ee6e843ae072b)
Change-Id: I83846d79ce3143571923cb6023075620091f093d
---
src/afs/afs_callback.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/src/afs/afs_callback.c b/src/afs/afs_callback.c
index e7d8ab5d4..22edefb3f 100644
--- a/src/afs/afs_callback.c
+++ b/src/afs/afs_callback.c
@@ -1636,14 +1636,3 @@ SRXAFSCB_TellMeAboutYourself(struct rx_call *a_call,
return code;
}
-
-
-int
-SRXAFSCB_GetDE(struct rx_call *a_call, afs_int32 a_index, afs_int32 *addr,
- afs_int32 *inode, afs_int32 *flags, afs_int32 *time,
- char ** fileName)
-{ /*SRXAFSCB_GetDE*/
- int code = 0; /*Return code*/
- return(code);
-
-} /*SRXAFSCB_GetDE*/
--
2.44.0
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