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Subject[PATCH 08/16] Unionfs: Remove unnecessary #define
Date
From: Erez Zadok <ezk@cs.sunysb.edu>

UNIONFS_TMPNAM_LEN is used in only one place, and we have calculate the
length of the string to begin with.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Josef 'Jeff' Sipek <jsipek@cs.sunysb.edu>
---
fs/unionfs/commonfops.c | 2 +-
fs/unionfs/union.h | 3 ---
2 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/fs/unionfs/commonfops.c b/fs/unionfs/commonfops.c
index 28635d8..db8c334 100644
--- a/fs/unionfs/commonfops.c
+++ b/fs/unionfs/commonfops.c
@@ -64,7 +64,7 @@ retry:
dentry->d_name.name, name);

tmp_dentry = lookup_one_len(name, hidden_dentry->d_parent,
- UNIONFS_TMPNAM_LEN);
+ nlen);
if (IS_ERR(tmp_dentry)) {
err = PTR_ERR(tmp_dentry);
goto out;
diff --git a/fs/unionfs/union.h b/fs/unionfs/union.h
index 335d579..01e29f3 100644
--- a/fs/unionfs/union.h
+++ b/fs/unionfs/union.h
@@ -54,9 +54,6 @@
/* unionfs root inode number */
#define UNIONFS_ROOT_INO 1

-/* number of characters while generating unique temporary file names */
-#define UNIONFS_TMPNAM_LEN 12
-
/* number of times we try to get a unique temporary file name */
#define GET_TMPNAM_MAX_RETRY 5

--
1.5.2.rc1.165.gaf9b
-
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