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fs/cramfs/inode.c: replace hardcoded value with preprocessor constant 

Remove the hardcoded value 256 in fs/cramfs/inode.c and replaces it with
CRAMFS_MAXPATHLEN.

Tested on an i386 box.
Signed-off-by: Andi Drebes <lists-receive@programmierforen.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andi Drebes 2007-10-18 03:06:55 -07:00 committed by Linus Torvalds
parent 6bbfb07766
commit 4176ed5938
1 changed files with 3 additions and 3 deletions
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6
fs/cramfs/inode.c
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@ -361,7 +361,7 @@ static int cramfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
if (offset & 3)
return -EINVAL;
buf = kmalloc(256, GFP_KERNEL);
buf = kmalloc(CRAMFS_MAXPATHLEN, GFP_KERNEL);
if (!buf)
return -ENOMEM;
@ -375,7 +375,7 @@ static int cramfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
int namelen, error;
mutex_lock(&read_mutex);
de = cramfs_read(sb, OFFSET(inode) + offset, sizeof(*de)+256);
de = cramfs_read(sb, OFFSET(inode) + offset, sizeof(*de)+CRAMFS_MAXPATHLEN);
name = (char *)(de+1);
/*
@ -425,7 +425,7 @@ static struct dentry * cramfs_lookup(struct inode *dir, struct dentry *dentry, s
char *name;
int namelen, retval;
de = cramfs_read(dir->i_sb, OFFSET(dir) + offset, sizeof(*de)+256);
de = cramfs_read(dir->i_sb, OFFSET(dir) + offset, sizeof(*de)+CRAMFS_MAXPATHLEN);
name = (char *)(de+1);
/* Try to take advantage of sorted directories */