github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-10 07:32:29 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

bonding: remove already created master sysfs link on failure

Browse Source 
[ Upstream commit 9fe16b78ee ]

If slave sysfs symlink failes to be created - we end up without removing
the master sysfs symlink. Remove it in case of failure.

Signed-off-by: Veaceslav Falico <vfalico@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Veaceslav Falico 2013-03-26 17:43:28 +01:00 committed by Greg Kroah-Hartman
parent fbb7347e85
commit b11b7d9b96
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/net/bonding/bond_sysfs.c
View File

@ -183,6 +183,11 @@ int bond_create_slave_symlinks(struct net_device *master,
sprintf(linkname, "slave_%s", slave->name);
ret = sysfs_create_link(&(master->dev.kobj), &(slave->dev.kobj),
linkname);
/* free the master link created earlier in case of error */
if (ret)
sysfs_remove_link(&(slave->dev.kobj), "master");
return ret;
}