From: Konstantin Khlebnikov <khlebnikov@openvz.org>
To: Andrew Morton <akpm@linux-foundation.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH] vfs: use ERR_CAST for err-ptr tossing in lookup_instantiate_filp
Date: Sun, 17 Jul 2011 15:35:12 +0400 [thread overview]
Message-ID: <20110717113512.17120.29865.stgit@localhost6> (raw)
Replace unclear (struct dentry *) to (struct file *) typecast with ERR_CAST() macro.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
---
fs/open.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/open.c b/fs/open.c
index b52cf01..739b751 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -793,7 +793,7 @@ out:
return nd->intent.open.file;
out_err:
release_open_intent(nd);
- nd->intent.open.file = (struct file *)dentry;
+ nd->intent.open.file = ERR_CAST(dentry);
goto out;
}
EXPORT_SYMBOL_GPL(lookup_instantiate_filp);
reply other threads:[~2011-07-17 11:35 UTC|newest]
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