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authorAndi Drebes <lists-receive@programmierforen.de>2007-10-18 03:06:55 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-18 14:37:29 -0700
commit4176ed593866b5e4bcf86896e0734315ad46661b (patch)
tree18756b3b0f2ede9925ec8e2ded3652bf76120041 /fs/cramfs
parent6bbfb0776615b3cb84ccfec8f5d6214938143b2a (diff)
downloadlwn-4176ed593866b5e4bcf86896e0734315ad46661b.tar.gz
lwn-4176ed593866b5e4bcf86896e0734315ad46661b.zip
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>
Diffstat (limited to 'fs/cramfs')
-rw-r--r--fs/cramfs/inode.c6
1 files 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 */