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authorEd Swarthout <Ed.Swarthout@freescale.com>2009-11-19 02:47:28 -0600
committerWolfgang Denk <wd@denx.de>2009-12-07 21:50:19 +0100
commitf64ef9bb995687e24e0b61b52316f4eaa97c3bbc (patch)
tree9cf845948f721b85dbb2dcd18292e7cb72c8aac4 /net/nfs.c
parente8fac25e83426fdf461c66aa8a2530ec28ec536e (diff)
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fix nfs symlink name corruption
An off by one error may cause nfs readlink lookup fail if nfs_path_buff has non-zero data from a previous use. Loading: *** ERROR: File lookup fail Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Diffstat (limited to 'net/nfs.c')
-rw-r--r--net/nfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/nfs.c b/net/nfs.c
index 27395fb..c39f616 100644
--- a/net/nfs.c
+++ b/net/nfs.c
@@ -516,7 +516,7 @@ nfs_readlink_reply (uchar *pkt, unsigned len)
strcat (nfs_path, "/");
pathlen = strlen(nfs_path);
memcpy (nfs_path+pathlen, (uchar *)&(rpc_pkt.u.reply.data[2]), rlen);
- nfs_path[pathlen+rlen+1] = 0;
+ nfs_path[pathlen + rlen] = 0;
} else {
memcpy (nfs_path, (uchar *)&(rpc_pkt.u.reply.data[2]), rlen);
nfs_path[rlen] = 0;
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