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autofs4: keep symlink body in inode->i_private

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gets rid of all ->free()/->u.symlink machinery in autofs; we simply
keep symlink bodies in inode->i_private and free them in ->evict_inode().

Acked-by: Ian Kent <raven@themaw.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2011-01-17 00:47:38 -05:00
parent c0bcc9d552
commit 292c5ee802
4 changed files with 9 additions and 28 deletions
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3
fs/autofs4/symlink.c
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@@ -14,8 +14,7 @@
static void *autofs4_follow_link(struct dentry *dentry, struct nameidata *nd)
{
struct autofs_info *ino = autofs4_dentry_ino(dentry);
nd_set_link(nd, (char *)ino->u.symlink);
nd_set_link(nd, dentry->d_inode->i_private);
return NULL;
}