>>>Eugene Crosser said:
> Directory from a Linux running pure 2.2.1 on a UP Pentium is exported
> to SUNs running Solaris 2.5.1. After a few days of normal work,
> `ld' run on Solaris in exported directory started segfaulting. At
> the same time, there are messages on Linux:
>
> Feb 1 18:59:47 ariel kernel: nfsd: RC_REPLSTAT/reply len 33!
> Feb 1 18:59:48 ariel kernel: nfsd: RC_REPLSTAT/reply len 40!
> Feb 1 18:59:51 ariel kernel: nfsd Security: export/home bad export.
> Feb 1 19:00:08 ariel kernel: nfsd: RC_REPLSTAT/reply len 59!
> Feb 1 19:00:09 ariel kernel: nfsd Security: export/home bad export.
The patch below should fix the RC_REPLSTAT/reply len problem. The
`export/home bad export' is generated when you use an export of
one filesystem to access another filesystem. `mountd' should
catch this, so I am not sure what is going on. Is `/home' on the
same partition as `/'? What is the output from `/proc/fs/nfsd/exports'?
`ld' should be getting an ESTALE error, Sun must not catch that.
diff -u linux-2.2.1/fs/nfsd/nfsproc.c linux/fs/nfsd/nfsproc.c
--- linux-2.2.1/fs/nfsd/nfsproc.c Wed Jul 22 14:37:36 1998
+++ linux/fs/nfsd/nfsproc.c Mon Feb 1 15:14:33 1999
@@ -515,7 +515,7 @@
PROC(symlink, symlinkargs, void, none, RC_REPLSTAT),
PROC(mkdir, createargs, diropres, fhandle, RC_REPLBUFF),
PROC(rmdir, diropargs, void, none, RC_REPLSTAT),
- PROC(readdir, readdirargs, readdirres, none, RC_REPLSTAT),
+ PROC(readdir, readdirargs, readdirres, none, RC_REPLBUFF),
PROC(statfs, fhandle, statfsres, none, RC_NOCACHE),
};
-
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