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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-12-09 00:38:50 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-12-09 00:40:21 -0500 |
| commit | 6f686574cccc2ef66fb38e41f19cedd81e7b4504 (patch) | |
| tree | 3ca07460f6dfc6f083ecdb8dbb96e2f525d97696 /ipc | |
| parent | 905ad269c55fc62bee3da29f7b1d1efeba8aa1e1 (diff) | |
| download | lwn-6f686574cccc2ef66fb38e41f19cedd81e7b4504.tar.gz lwn-6f686574cccc2ef66fb38e41f19cedd81e7b4504.zip | |
... and the same kind of leak for mqueue
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'ipc')
| -rw-r--r-- | ipc/mqueue.c | 8 | ||||
| -rw-r--r-- | ipc/msgutil.c | 5 |
2 files changed, 3 insertions, 10 deletions
diff --git a/ipc/mqueue.c b/ipc/mqueue.c index 2e0ecfcc881d..5b4293d9819d 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -1269,7 +1269,7 @@ void mq_clear_sbinfo(struct ipc_namespace *ns) void mq_put_mnt(struct ipc_namespace *ns) { - mntput(ns->mq_mnt); + kern_unmount(ns->mq_mnt); } static int __init init_mqueue_fs(void) @@ -1291,11 +1291,9 @@ static int __init init_mqueue_fs(void) spin_lock_init(&mq_lock); - init_ipc_ns.mq_mnt = kern_mount_data(&mqueue_fs_type, &init_ipc_ns); - if (IS_ERR(init_ipc_ns.mq_mnt)) { - error = PTR_ERR(init_ipc_ns.mq_mnt); + error = mq_init_ns(&init_ipc_ns); + if (error) goto out_filesystem; - } return 0; diff --git a/ipc/msgutil.c b/ipc/msgutil.c index 8b5ce5d3f3ef..5652101cdac0 100644 --- a/ipc/msgutil.c +++ b/ipc/msgutil.c @@ -27,11 +27,6 @@ DEFINE_SPINLOCK(mq_lock); */ struct ipc_namespace init_ipc_ns = { .count = ATOMIC_INIT(1), -#ifdef CONFIG_POSIX_MQUEUE - .mq_queues_max = DFLT_QUEUESMAX, - .mq_msg_max = DFLT_MSGMAX, - .mq_msgsize_max = DFLT_MSGSIZEMAX, -#endif .user_ns = &init_user_ns, }; |