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Diffstat (limited to 'fs/xfs/xfs_iops.c')
-rw-r--r--fs/xfs/xfs_iops.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index 245268a..06eafaf 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -414,13 +414,17 @@ xfs_vn_rename(
* uio is kmalloced for this reason...
*/
STATIC const char *
-xfs_vn_follow_link(
+xfs_vn_get_link(
struct dentry *dentry,
- void **cookie)
+ struct inode *inode,
+ struct delayed_call *done)
{
char *link;
int error = -ENOMEM;
+ if (!dentry)
+ return ERR_PTR(-ECHILD);
+
link = kmalloc(MAXPATHLEN+1, GFP_KERNEL);
if (!link)
goto out_err;
@@ -429,7 +433,8 @@ xfs_vn_follow_link(
if (unlikely(error))
goto out_kfree;
- return *cookie = link;
+ set_delayed_call(done, kfree_link, link);
+ return link;
out_kfree:
kfree(link);
@@ -1172,8 +1177,7 @@ static const struct inode_operations xfs_dir_ci_inode_operations = {
static const struct inode_operations xfs_symlink_inode_operations = {
.readlink = generic_readlink,
- .follow_link = xfs_vn_follow_link,
- .put_link = kfree_put_link,
+ .get_link = xfs_vn_get_link,
.getattr = xfs_vn_getattr,
.setattr = xfs_vn_setattr,
.setxattr = generic_setxattr,
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