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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 19:18:44 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 19:18:44 +0200 |
| commit | ade61088bc77dd209f8edadbe544f1e5dad6c287 (patch) | |
| tree | 50a2eb0b78a470f379801a5abc73ff822f1e47c0 /net | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dto... (diff) | |
| parent | NFS: Fix another nfs_wb_page() deadlock (diff) | |
| download | linux-ade61088bc77dd209f8edadbe544f1e5dad6c287.tar.xz linux-ade61088bc77dd209f8edadbe544f1e5dad6c287.zip | |
Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6:
NFS: Fix another nfs_wb_page() deadlock
NFS: Ensure that we mark the inode as dirty if we exit early from commit
NFS: Fix a lock imbalance typo in nfs_access_cache_shrinker
sunrpc: fix leak on error on socket xprt setup
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/xprtsock.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index b7cd8cccbe72..2a9675136c68 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -2293,6 +2293,7 @@ static struct rpc_xprt *xs_setup_udp(struct xprt_create *args) struct sockaddr *addr = args->dstaddr; struct rpc_xprt *xprt; struct sock_xprt *transport; + struct rpc_xprt *ret; xprt = xs_setup_xprt(args, xprt_udp_slot_table_entries); if (IS_ERR(xprt)) @@ -2330,8 +2331,8 @@ static struct rpc_xprt *xs_setup_udp(struct xprt_create *args) xs_format_peer_addresses(xprt, "udp", RPCBIND_NETID_UDP6); break; default: - kfree(xprt); - return ERR_PTR(-EAFNOSUPPORT); + ret = ERR_PTR(-EAFNOSUPPORT); + goto out_err; } if (xprt_bound(xprt)) @@ -2346,10 +2347,11 @@ static struct rpc_xprt *xs_setup_udp(struct xprt_create *args) if (try_module_get(THIS_MODULE)) return xprt; - + ret = ERR_PTR(-EINVAL); +out_err: kfree(xprt->slot); kfree(xprt); - return ERR_PTR(-EINVAL); + return ret; } static const struct rpc_timeout xs_tcp_default_timeout = { @@ -2368,6 +2370,7 @@ static struct rpc_xprt *xs_setup_tcp(struct xprt_create *args) struct sockaddr *addr = args->dstaddr; struct rpc_xprt *xprt; struct sock_xprt *transport; + struct rpc_xprt *ret; xprt = xs_setup_xprt(args, xprt_tcp_slot_table_entries); if (IS_ERR(xprt)) @@ -2403,8 +2406,8 @@ static struct rpc_xprt *xs_setup_tcp(struct xprt_create *args) xs_format_peer_addresses(xprt, "tcp", RPCBIND_NETID_TCP6); break; default: - kfree(xprt); - return ERR_PTR(-EAFNOSUPPORT); + ret = ERR_PTR(-EAFNOSUPPORT); + goto out_err; } if (xprt_bound(xprt)) @@ -2420,10 +2423,11 @@ static struct rpc_xprt *xs_setup_tcp(struct xprt_create *args) if (try_module_get(THIS_MODULE)) return xprt; - + ret = ERR_PTR(-EINVAL); +out_err: kfree(xprt->slot); kfree(xprt); - return ERR_PTR(-EINVAL); + return ret; } /** @@ -2437,6 +2441,7 @@ static struct rpc_xprt *xs_setup_bc_tcp(struct xprt_create *args) struct rpc_xprt *xprt; struct sock_xprt *transport; struct svc_sock *bc_sock; + struct rpc_xprt *ret; xprt = xs_setup_xprt(args, xprt_tcp_slot_table_entries); if (IS_ERR(xprt)) @@ -2476,8 +2481,8 @@ static struct rpc_xprt *xs_setup_bc_tcp(struct xprt_create *args) RPCBIND_NETID_TCP6); break; default: - kfree(xprt); - return ERR_PTR(-EAFNOSUPPORT); + ret = ERR_PTR(-EAFNOSUPPORT); + goto out_err; } if (xprt_bound(xprt)) @@ -2499,9 +2504,11 @@ static struct rpc_xprt *xs_setup_bc_tcp(struct xprt_create *args) if (try_module_get(THIS_MODULE)) return xprt; + ret = ERR_PTR(-EINVAL); +out_err: kfree(xprt->slot); kfree(xprt); - return ERR_PTR(-EINVAL); + return ret; } static struct xprt_class xs_udp_transport = { |