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author | Tejun Heo <tj@kernel.org> | 2011-02-21 09:43:56 +0100 |
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committer | Tejun Heo <tj@kernel.org> | 2011-02-21 09:43:56 +0100 |
commit | 43d133c18b44e7d82d82ef0dcc2bddd55d5dfe81 (patch) | |
tree | 8de75c837b55874cc8a81a29bdedbc62668d4481 /fs/nfs/nfs4filelayoutdev.c | |
parent | 4149efb22da66e326fc48baf80d628834509f7f0 (diff) | |
parent | 6f576d57f1fa0d6026b495d8746d56d949989161 (diff) | |
download | op-kernel-dev-43d133c18b44e7d82d82ef0dcc2bddd55d5dfe81.zip op-kernel-dev-43d133c18b44e7d82d82ef0dcc2bddd55d5dfe81.tar.gz |
Merge branch 'master' into for-2.6.39
Diffstat (limited to 'fs/nfs/nfs4filelayoutdev.c')
-rw-r--r-- | fs/nfs/nfs4filelayoutdev.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/nfs/nfs4filelayoutdev.c b/fs/nfs/nfs4filelayoutdev.c index 51fe64ac..f5c9b12 100644 --- a/fs/nfs/nfs4filelayoutdev.c +++ b/fs/nfs/nfs4filelayoutdev.c @@ -214,7 +214,7 @@ decode_and_add_ds(__be32 **pp, struct inode *inode) /* ipv6 length plus port is legal */ if (rlen > INET6_ADDRSTRLEN + 8) { - dprintk("%s Invalid address, length %d\n", __func__, + dprintk("%s: Invalid address, length %d\n", __func__, rlen); goto out_err; } @@ -225,6 +225,11 @@ decode_and_add_ds(__be32 **pp, struct inode *inode) /* replace the port dots with dashes for the in4_pton() delimiter*/ for (i = 0; i < 2; i++) { char *res = strrchr(buf, '.'); + if (!res) { + dprintk("%s: Failed finding expected dots in port\n", + __func__); + goto out_free; + } *res = '-'; } @@ -240,7 +245,7 @@ decode_and_add_ds(__be32 **pp, struct inode *inode) port = htons((tmp[0] << 8) | (tmp[1])); ds = nfs4_pnfs_ds_add(inode, ip_addr, port); - dprintk("%s Decoded address and port %s\n", __func__, buf); + dprintk("%s: Decoded address and port %s\n", __func__, buf); out_free: kfree(buf); out_err: |