Commit 4176ed59 authored by Andi Drebes's avatar Andi Drebes Committed by Linus Torvalds
Browse files

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: default avatarAndi Drebes <lists-receive@programmierforen.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 6bbfb077
......@@ -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 */
......
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