Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7f7cfffe60ed6271c4028ec79ae1c297b44bcb14 Commit: 7f7cfffe60ed6271c4028ec79ae1c297b44bcb14 Parent: 42b37df6abb42ae021e15bf865b43f3629c7f3ab Author: Tejun Heo <[EMAIL PROTECTED]> AuthorDate: Thu Jun 14 03:45:17 2007 +0900 Committer: Greg Kroah-Hartman <[EMAIL PROTECTED]> CommitDate: Wed Jul 11 16:09:07 2007 -0700
sysfs: fix parent refcounting during rename and move Parent reference wasn't properly transferred during rename and move. Fix it. Signed-off-by: Tejun Heo <[EMAIL PROTECTED]> Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]> --- fs/sysfs/dir.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index a63d12e..a26e3db 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -497,6 +497,9 @@ int sysfs_rename_dir(struct kobject * kobj, struct dentry *new_parent, d_move(kobj->dentry, new_dentry); list_del_init(&sd->s_sibling); + sysfs_get(parent_sd); + sysfs_put(sd->s_parent); + sd->s_parent = parent_sd; list_add(&sd->s_sibling, &parent_sd->s_children); error = 0; @@ -550,6 +553,9 @@ again: /* Remove from old parent's list and insert into new parent's list. */ list_del_init(&sd->s_sibling); + sysfs_get(new_parent_sd); + sysfs_put(sd->s_parent); + sd->s_parent = new_parent_sd; list_add(&sd->s_sibling, &new_parent_sd->s_children); out: - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html