From 4fc8bb0a0e9721ce8d1bcbce35aa6e17c5771098 Mon Sep 17 00:00:00 2001 From: Kinsbursky Stanislav Date: Fri, 17 Feb 2012 12:02:49 +0300 Subject: [PATCH] IPC: close image files after use Signed-off-by: Stanislav Kinsbursky Signed-off-by: Cyrill Gorcunov --- ipc_ns.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/ipc_ns.c b/ipc_ns.c index 66114d419..ecc308499 100644 --- a/ipc_ns.c +++ b/ipc_ns.c @@ -651,7 +651,7 @@ static int prepare_ipc_sem(int pid) return ret; } } - return 0; + return close_safe(&fd); } static int prepare_ipc_msg_queue_messages(int fd, const struct ipc_msg_entry *entry) @@ -764,7 +764,7 @@ static int prepare_ipc_msg(int pid) return ret; } } - return 0; + return close_safe(&fd); } static int prepare_ipc_shm_pages(int fd, const struct ipc_shm_entry *shm) @@ -856,7 +856,7 @@ static int prepare_ipc_shm(int pid) return ret; } } - return 0; + return close_safe(&fd); } static int prepare_ipc_var(int pid) @@ -877,7 +877,12 @@ static int prepare_ipc_var(int pid) show_var_entry(&var); - return ipc_sysctl_req(&var, CTL_WRITE); + ret = ipc_sysctl_req(&var, CTL_WRITE); + if (ret < 0) { + pr_err("Failed to prepare IPC namespace variables\n"); + return -EFAULT; + } + return close_safe(&fd); } int prepare_ipc_ns(int pid)