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fs: dcache remove dcache_lock

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dcache_lock no longer protects anything. remove it.

Signed-off-by: Nick Piggin <npiggin@kernel.dk>
This commit is contained in:
Nick Piggin
2011-01-07 17:49:38 +11:00
parent 949854d024
commit b5c84bf6f6
40 changed files with 108 additions and 306 deletions
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4
security/selinux/selinuxfs.c
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@ -1145,7 +1145,6 @@ static void sel_remove_entries(struct dentry *de)
{
struct list_head *node;
spin_lock(&dcache_lock);
spin_lock(&de->d_lock);
node = de->d_subdirs.next;
while (node != &de->d_subdirs) {
@ -1158,11 +1157,9 @@ static void sel_remove_entries(struct dentry *de)
dget_locked_dlock(d);
spin_unlock(&de->d_lock);
spin_unlock(&d->d_lock);
spin_unlock(&dcache_lock);
d_delete(d);
simple_unlink(de->d_inode, d);
dput(d);
spin_lock(&dcache_lock);
spin_lock(&de->d_lock);
} else
spin_unlock(&d->d_lock);
@ -1170,7 +1167,6 @@ static void sel_remove_entries(struct dentry *de)
}
spin_unlock(&de->d_lock);
spin_unlock(&dcache_lock);
}
#define BOOL_DIR_NAME "booleans"