diff options
| author | Al Viro | 2015-12-29 15:58:39 -0500 |
|---|---|---|
| committer | Al Viro | 2015-12-30 13:01:03 -0500 |
| commit | fceef393a538134f03b778c5d2519e670269342f (patch) | |
| tree | cd43c9afdc07852d286965ad4d11772f6c275d1a /fs/f2fs/namei.c | |
| parent | cd3417c8fc9504cc1afe944515f338aff9ec286b (diff) | |
switch ->get_link() to delayed_call, kill ->put_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/f2fs/namei.c')
| -rw-r--r-- | fs/f2fs/namei.c | 16 |
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 |