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Diffstat (limited to 'fs/f2fs/namei.c')
-rw-r--r--fs/f2fs/namei.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 2a8d84b727ce..e7587fce1b80 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -316,12 +316,14 @@ fail:
}
static const char *f2fs_get_link(struct dentry *dentry,
- struct inode *inode, void **cookie)
+ struct inode *inode,
+ struct delayed_call *done)
{
- const char *link = page_get_link(dentry, inode, cookie);
+ const char *link = page_get_link(dentry, inode, done);
if (!IS_ERR(link) && !*link) {
/* this is broken symlink case */
- page_put_link(NULL, *cookie);
+ do_delayed_call(done);
+ clear_delayed_call(done);
link = ERR_PTR(-ENOENT);
}
return link;
@@ -926,7 +928,8 @@ static int f2fs_rename2(struct inode *old_dir, struct dentry *old_dentry,
#ifdef CONFIG_F2FS_FS_ENCRYPTION
static const char *f2fs_encrypted_get_link(struct dentry *dentry,
- struct inode *inode, void **cookie)
+ struct inode *inode,
+ struct delayed_call *done)
{
struct page *cpage = NULL;
char *caddr, *paddr = NULL;
@@ -988,7 +991,8 @@ static const char *f2fs_encrypted_get_link(struct dentry *dentry,
paddr[res] = '\0';
page_cache_release(cpage);
- return *cookie = paddr;
+ set_delayed_call(done, kfree_link, paddr);
+ return paddr;
errout:
kfree(cstr.name);
f2fs_fname_crypto_free_buffer(&pstr);
@@ -999,7 +1003,6 @@ errout:
const struct inode_operations f2fs_encrypted_symlink_inode_operations = {
.readlink = generic_readlink,
.get_link = f2fs_encrypted_get_link,
- .put_link = kfree_put_link,
.getattr = f2fs_getattr,
.setattr = f2fs_setattr,
.setxattr = generic_setxattr,
@@ -1035,7 +1038,6 @@ const struct inode_operations f2fs_dir_inode_operations = {
const struct inode_operations f2fs_symlink_inode_operations = {
.readlink = generic_readlink,
.get_link = f2fs_get_link,
- .put_link = page_put_link,
.getattr = f2fs_getattr,
.setattr = f2fs_setattr,
#ifdef CONFIG_F2FS_FS_XATTR