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new helper: kfree_put_link()

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duplicated to hell and back...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-09-16 10:30:04 -04:00
parent 12f3887222
commit 87dc800be2
8 changed files with 15 additions and 38 deletions
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12
fs/ecryptfs/inode.c
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@@ -703,16 +703,6 @@ out:
return NULL;
}
static void
ecryptfs_put_link(struct dentry *dentry, struct nameidata *nd, void *ptr)
{
char *buf = nd_get_link(nd);
if (!IS_ERR(buf)) {
/* Free the char* */
kfree(buf);
}
}
/**
* upper_size_to_lower_size
* @crypt_stat: Crypt_stat associated with file
@@ -1121,7 +1111,7 @@ out:
const struct inode_operations ecryptfs_symlink_iops = {
.readlink = generic_readlink,
.follow_link = ecryptfs_follow_link,
.put_link = ecryptfs_put_link,
.put_link = kfree_put_link,
.permission = ecryptfs_permission,
.setattr = ecryptfs_setattr,
.getattr = ecryptfs_getattr_link,