lkml.org 
[lkml]   [2009]   [Jun]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4/5] NFS: Fix nfs_path() to always return a '/' at the beginning of the path
Date
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

fs/nfs/namespace.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)


diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c
index f01caec..40c7667 100644
--- a/fs/nfs/namespace.c
+++ b/fs/nfs/namespace.c
@@ -65,6 +65,11 @@ char *nfs_path(const char *base,
dentry = dentry->d_parent;
}
spin_unlock(&dcache_lock);
+ if (*end != '/') {
+ if (--buflen < 0)
+ goto Elong;
+ *--end = '/';
+ }
namelen = strlen(base);
/* Strip off excess slashes in base string */
while (namelen > 0 && base[namelen - 1] == '/')


\
 
 \ /
  Last update: 2009-06-22 21:25    [W:0.229 / U:0.364 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site