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Subject[PATCH 09/10] autofs4 - rename dentry to expiring in autofs4_lookup_expiring()
Date
In autofs4_lookup_expiring() a declaration within the list traversal
loop uses a declaration that has the same name as the function
parameter.

Signed-off-by: Ian Kent <raven@themaw.net>
---

fs/autofs4/root.c | 24 ++++++++++++------------
1 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index e8a8881..a015b49 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -474,23 +474,23 @@ static struct dentry *autofs4_lookup_expiring(struct dentry *dentry)
head = &sbi->expiring_list;
list_for_each(p, head) {
struct autofs_info *ino;
- struct dentry *dentry;
+ struct dentry *expiring;
struct qstr *qstr;

ino = list_entry(p, struct autofs_info, expiring);
- dentry = ino->dentry;
+ expiring = ino->dentry;

- spin_lock(&dentry->d_lock);
+ spin_lock(&expiring->d_lock);

/* Bad luck, we've already been dentry_iput */
- if (!dentry->d_inode)
+ if (!expiring->d_inode)
goto next;

- qstr = &dentry->d_name;
+ qstr = &expiring->d_name;

- if (dentry->d_name.hash != hash)
+ if (expiring->d_name.hash != hash)
goto next;
- if (dentry->d_parent != parent)
+ if (expiring->d_parent != parent)
goto next;

if (qstr->len != len)
@@ -498,15 +498,15 @@ static struct dentry *autofs4_lookup_expiring(struct dentry *dentry)
if (memcmp(qstr->name, str, len))
goto next;

- if (d_unhashed(dentry)) {
- dget(dentry);
- spin_unlock(&dentry->d_lock);
+ if (d_unhashed(expiring)) {
+ dget(expiring);
+ spin_unlock(&expiring->d_lock);
spin_unlock(&sbi->lookup_lock);
spin_unlock(&dcache_lock);
- return dentry;
+ return expiring;
}
next:
- spin_unlock(&dentry->d_lock);
+ spin_unlock(&expiring->d_lock);
}
spin_unlock(&sbi->lookup_lock);
spin_unlock(&dcache_lock);


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