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| author | Al Viro <viro@zeniv.linux.org.uk> | 2015-12-29 20:58:39 (GMT) |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-12-30 18:01:03 (GMT) |
| commit | fceef393a538134f03b778c5d2519e670269342f (patch) | |
| tree | cd43c9afdc07852d286965ad4d11772f6c275d1a /fs/ext4/symlink.c | |
| parent | cd3417c8fc9504cc1afe944515f338aff9ec286b (diff) | |
| download | linux-fceef393a538134f03b778c5d2519e670269342f.tar.xz | |
switch ->get_link() to delayed_call, kill ->put_link()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ext4/symlink.c')
| -rw-r--r-- | fs/ext4/symlink.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/symlink.c b/fs/ext4/symlink.c index 3b4bfe2..2281ac2 100644 --- a/fs/ext4/symlink.c +++ b/fs/ext4/symlink.c @@ -24,7 +24,8 @@ #ifdef CONFIG_EXT4_FS_ENCRYPTION static const char *ext4_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; @@ -80,7 +81,8 @@ static const char *ext4_encrypted_get_link(struct dentry *dentry, paddr[res] = '\0'; if (cpage) page_cache_release(cpage); - return *cookie = paddr; + set_delayed_call(done, kfree_link, paddr); + return paddr; errout: if (cpage) page_cache_release(cpage); @@ -91,7 +93,6 @@ errout: const struct inode_operations ext4_encrypted_symlink_inode_operations = { .readlink = generic_readlink, .get_link = ext4_encrypted_get_link, - .put_link = kfree_put_link, .setattr = ext4_setattr, .setxattr = generic_setxattr, .getxattr = generic_getxattr, @@ -103,7 +104,6 @@ const struct inode_operations ext4_encrypted_symlink_inode_operations = { const struct inode_operations ext4_symlink_inode_operations = { .readlink = generic_readlink, .get_link = page_get_link, - .put_link = page_put_link, .setattr = ext4_setattr, .setxattr = generic_setxattr, .getxattr = generic_getxattr, |