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... and the same kind of leak for mqueue

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2011-12-09 00:38:50 -05:00
parent 905ad269c5
commit 6f686574cc
2 changed files with 3 additions and 10 deletions
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8
ipc/mqueue.c
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@ -1269,7 +1269,7 @@ void mq_clear_sbinfo(struct ipc_namespace *ns)
void mq_put_mnt(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) static int __init init_mqueue_fs(void)
@ -1291,11 +1291,9 @@ static int __init init_mqueue_fs(void)
spin_lock_init(&mq_lock); spin_lock_init(&mq_lock);
init_ipc_ns.mq_mnt = kern_mount_data(&mqueue_fs_type, &init_ipc_ns); error = mq_init_ns(&init_ipc_ns);
if (IS_ERR(init_ipc_ns.mq_mnt)) { if (error)
error = PTR_ERR(init_ipc_ns.mq_mnt);
goto out_filesystem; goto out_filesystem;
}
return 0; return 0;

5
ipc/msgutil.c
View File

@ -27,11 +27,6 @@ DEFINE_SPINLOCK(mq_lock);
*/ */
struct ipc_namespace init_ipc_ns = { struct ipc_namespace init_ipc_ns = {
.count = ATOMIC_INIT(1), .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, .user_ns = &init_user_ns,
}; };