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remove a bogus claim about namespace_sem being held by callers of mnt_alloc_id()

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Hadn't been true for quite a while

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2016-11-19 22:37:03 -05:00
parent e5517c2a5a
commit f4cc1c3810
1 changed files with 0 additions and 4 deletions
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4
fs/namespace.c
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@ -96,10 +96,6 @@ static inline struct hlist_head *mp_hash(struct dentry *dentry)
return &mountpoint_hashtable[tmp & mp_hash_mask]; return &mountpoint_hashtable[tmp & mp_hash_mask];
} }
/*
* allocation is serialized by namespace_sem, but we need the spinlock to
* serialize with freeing.
*/
static int mnt_alloc_id(struct mount *mnt) static int mnt_alloc_id(struct mount *mnt)
{ {
int res; int res;