From 4176ed593866b5e4bcf86896e0734315ad46661b Mon Sep 17 00:00:00 2001 From: Andi Drebes <lists-receive@programmierforen.de> Date: Thu, 18 Oct 2007 03:06:55 -0700 Subject: [PATCH] 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> --- fs/cramfs/inode.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index 7f76abbe945f..350680fd7da7 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -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 */ -- 2.20.1