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Subject[PATCH 05/10] autofs4 - renamer unhashed to active in autofs4_lookup()
Date
Rename the variable unhashed to active in autofs4_lookup() to
better reflect its usage.

Signed-off-by: Ian Kent <raven@themaw.net>
---
fs/autofs4/root.c | 20 ++++++++++----------
1 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index 305136b..961ff37 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -514,7 +514,7 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s
{
struct autofs_sb_info *sbi;
struct autofs_info *ino;
- struct dentry *expiring, *unhashed;
+ struct dentry *expiring, *active;
int oz_mode;

DPRINTK("name = %.*s",
@@ -530,9 +530,9 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s
DPRINTK("pid = %u, pgrp = %u, catatonic = %d, oz_mode = %d",
current->pid, task_pgrp_nr(current), sbi->catatonic, oz_mode);

- unhashed = autofs4_lookup_active(sbi, dentry->d_parent, &dentry->d_name);
- if (unhashed) {
- dentry = unhashed;
+ active = autofs4_lookup_active(sbi, dentry->d_parent, &dentry->d_name);
+ if (active) {
+ dentry = active;
ino = autofs4_dentry_ino(dentry);
} else {
/*
@@ -600,8 +600,8 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s
if (sigismember (sigset, SIGKILL) ||
sigismember (sigset, SIGQUIT) ||
sigismember (sigset, SIGINT)) {
- if (unhashed)
- dput(unhashed);
+ if (active)
+ dput(active);
return ERR_PTR(-ERESTARTNOINTR);
}
}
@@ -633,14 +633,14 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s
else
dentry = ERR_PTR(-ENOENT);

- if (unhashed)
- dput(unhashed);
+ if (active)
+ dput(active);

return dentry;
}

- if (unhashed)
- return unhashed;
+ if (active)
+ return active;

return NULL;
}


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