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authorAdrian Bunk <bunk@kernel.org>2008-07-25 01:46:14 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-25 10:53:30 -0700
commitfb523f32275344282f20ef3352cbf03e599241e6 (patch)
treea21bc5f9e196d0ec786582e1a96b3dc5aafcf6b0 /fs/minix
parentbbcd6d543de335bf81e96477f46a60a8bf51039c (diff)
downloadlinux-linaro-fb523f32275344282f20ef3352cbf03e599241e6.tar.gz
minix: remove !NO_TRUNCATE code
This patch removes the !NO_TRUNCATE code that anyway required a manual editing of the code for being used. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/minix')
-rw-r--r--fs/minix/inode.c3
-rw-r--r--fs/minix/minix.h6
-rw-r--r--fs/minix/namei.c24
3 files changed, 0 insertions, 33 deletions
diff --git a/fs/minix/inode.c b/fs/minix/inode.c
index 84f6242ba6f..523d7371341 100644
--- a/fs/minix/inode.c
+++ b/fs/minix/inode.c
@@ -256,9 +256,6 @@ static int minix_fill_super(struct super_block *s, void *data, int silent)
if (!s->s_root)
goto out_iput;
- if (!NO_TRUNCATE)
- s->s_root->d_op = &minix_dentry_operations;
-
if (!(s->s_flags & MS_RDONLY)) {
if (sbi->s_version != MINIX_V3) /* s_state is now out from V3 sb */
ms->s_state &= ~MINIX_VALID_FS;
diff --git a/fs/minix/minix.h b/fs/minix/minix.h
index 326edfe9610..e6a0b193bea 100644
--- a/fs/minix/minix.h
+++ b/fs/minix/minix.h
@@ -2,11 +2,6 @@
#include <linux/pagemap.h>
#include <linux/minix_fs.h>
-/*
- * change the define below to 0 if you want names > info->s_namelen chars to be
- * truncated. Else they will be disallowed (ENAMETOOLONG).
- */
-#define NO_TRUNCATE 1
#define INODE_VERSION(inode) minix_sb(inode->i_sb)->s_version
#define MINIX_V1 0x0001 /* original minix fs */
#define MINIX_V2 0x0002 /* minix V2 fs */
@@ -83,7 +78,6 @@ extern const struct inode_operations minix_file_inode_operations;
extern const struct inode_operations minix_dir_inode_operations;
extern const struct file_operations minix_file_operations;
extern const struct file_operations minix_dir_operations;
-extern struct dentry_operations minix_dentry_operations;
static inline struct minix_sb_info *minix_sb(struct super_block *sb)
{
diff --git a/fs/minix/namei.c b/fs/minix/namei.c
index 102241bc9c7..32b131cd612 100644
--- a/fs/minix/namei.c
+++ b/fs/minix/namei.c
@@ -18,30 +18,6 @@ static int add_nondir(struct dentry *dentry, struct inode *inode)
return err;
}
-static int minix_hash(struct dentry *dentry, struct qstr *qstr)
-{
- unsigned long hash;
- int i;
- const unsigned char *name;
-
- i = minix_sb(dentry->d_inode->i_sb)->s_namelen;
- if (i >= qstr->len)
- return 0;
- /* Truncate the name in place, avoids having to define a compare
- function. */
- qstr->len = i;
- name = qstr->name;
- hash = init_name_hash();
- while (i--)
- hash = partial_name_hash(*name++, hash);
- qstr->hash = end_name_hash(hash);
- return 0;
-}
-
-struct dentry_operations minix_dentry_operations = {
- .d_hash = minix_hash,
-};
-
static struct dentry *minix_lookup(struct inode * dir, struct dentry *dentry, struct nameidata *nd)
{
struct inode * inode = NULL;