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| author | Andi Drebes <lists-receive@programmierforen.de> | 2007-10-18 03:06:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-18 14:37:29 -0700 |
| commit | 4176ed593866b5e4bcf86896e0734315ad46661b (patch) | |
| tree | 18756b3b0f2ede9925ec8e2ded3652bf76120041 | |
| parent | 6bbfb0776615b3cb84ccfec8f5d6214938143b2a (diff) | |
| download | lwn-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>
| -rw-r--r-- | fs/cramfs/inode.c | 6 |
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 */ |