commit 707d7d19db21d4e65bf2c60c541b1944afe59650
Author: Erez Zadok <[EMAIL PROTECTED]>
Date: Tue Dec 25 17:02:52 2007 -0500
Unionfs: release special files on copyup
If we copyup a special file (char, block, etc.), then dput the source
object.
Signed-off-by: Erez Zadok <[EMAIL PROTECTED]>
diff --git a/fs/unionfs/copyup.c b/fs/unionfs/copyup.c
index 153599d..199e2b6 100644
--- a/fs/unionfs/copyup.c
+++ b/fs/unionfs/copyup.c
@@ -499,13 +499,12 @@ out_unlock:
out_free:
/*
- * If old_lower_dentry was a directory, we need to dput it. If it
- * was a file, then it was already dput indirectly by other
+ * If old_lower_dentry was not a file, then we need to dput it. If
+ * it was a file, then it was already dput indirectly by other
* functions we call above which operate on regular files.
*/
if (old_lower_dentry && old_lower_dentry->d_inode &&
- (S_ISDIR(old_lower_dentry->d_inode->i_mode) ||
- S_ISLNK(old_lower_dentry->d_inode->i_mode)))
+ !S_ISREG(old_lower_dentry->d_inode->i_mode))
dput(old_lower_dentry);
kfree(symbuf);
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