[PATCH] knfsd buglet in 2.3.99-pre10-3

From: Trond Myklebust (trond.myklebust@fys.uio.no)
Date: Thu May 25 2000 - 09:42:59 EST


  The following patch is trivially correct. The function fh_unlock()
uses the dentry in the file handle in order to release the inode
semaphore. Without it, mkdir() etc will --and do-- Oops...
 
Cheers,
  Trond

diff -u --recursive --new-file linux-2.3.99-pre10-3/fs/nfsd/nfsfh.c linux-2.3.99-pre10-3-nfsd/fs/nfsd/nfsfh.c
--- linux-2.3.99-pre10-3/fs/nfsd/nfsfh.c Sat May 20 21:19:41 2000
+++ linux-2.3.99-pre10-3-nfsd/fs/nfsd/nfsfh.c Thu May 25 15:53:27 2000
@@ -812,8 +812,8 @@
 {
         struct dentry * dentry = fhp->fh_dentry;
         if (fhp->fh_dverified) {
- fhp->fh_dentry = NULL;
                 fh_unlock(fhp);
+ fhp->fh_dentry = NULL;
                 fhp->fh_dverified = 0;
                 dput(dentry);
                 nfsd_nr_put++;

-
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