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autofs4: fix symlink name allocation

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The length of the symlink name has been moved but it needs to be set
before allocating space for it in the dentry info struct.  This corrects a
mistake in a recent patch.

Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ian Kent
2008-07-23 21:30:13 -07:00
committed by Linus Torvalds
parent 2576737873
commit ef581a7428
1 changed files with 1 additions and 1 deletions
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2
fs/autofs4/root.c
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@@ -775,6 +775,7 @@ static int autofs4_dir_symlink(struct inode *dir,
list_del_init(&ino->active);
spin_unlock(&sbi->lookup_lock);
ino->size = strlen(symname);
cp = kmalloc(ino->size + 1, GFP_KERNEL);
if (!cp) {
if (!dentry->d_fsdata)
@@ -806,7 +807,6 @@ static int autofs4_dir_symlink(struct inode *dir,
atomic_inc(&p_ino->count);
ino->inode = inode;
ino->size = strlen(symname);
ino->u.symlink = cp;
dir->i_mtime = CURRENT_TIME;