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authorDavid Howells <dhowells@redhat.com>2013-04-12 17:27:28 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2013-05-01 17:29:46 -0400
commita8ca16ea7b0abb0a7e49492d1123b715f0ec62e8 (patch)
treefe201353c71385cab2f3cc0d7235c76121f51789 /net/core
parent8d8b97ba499cb69fccb5fd9f2b439e3265fc3f27 (diff)
proc: Supply a function to remove a proc entry by PDE
Supply a function (proc_remove()) to remove a proc entry (and any subtree rooted there) by proc_dir_entry pointer rather than by name and (optionally) root dir entry pointer. This allows us to eliminate all remaining pde->name accesses outside of procfs. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Grant Likely <grant.likely@linaro.or> cc: linux-acpi@vger.kernel.org cc: openipmi-developer@lists.sourceforge.net cc: devicetree-discuss@lists.ozlabs.org cc: linux-pci@vger.kernel.org cc: netdev@vger.kernel.org cc: netfilter-devel@vger.kernel.org cc: alsa-devel@alsa-project.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net/core')
-rw-r--r--net/core/pktgen.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index f6af4fe59f2e..6c41e979dc88 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -1904,7 +1904,7 @@ static void pktgen_change_name(const struct pktgen_net *pn, struct net_device *d
if (pkt_dev->odev != dev)
continue;
- remove_proc_entry(pkt_dev->entry->name, pn->proc_dir);
+ proc_remove(pkt_dev->entry);
pkt_dev->entry = proc_create_data(dev->name, 0600,
pn->proc_dir,
@@ -3576,8 +3576,6 @@ static void _rem_dev_from_if_list(struct pktgen_thread *t,
static int pktgen_remove_device(struct pktgen_thread *t,
struct pktgen_dev *pkt_dev)
{
- struct pktgen_net *pn = t->net;
-
pr_debug("remove_device pkt_dev=%p\n", pkt_dev);
if (pkt_dev->running) {
@@ -3597,7 +3595,7 @@ static int pktgen_remove_device(struct pktgen_thread *t,
_rem_dev_from_if_list(t, pkt_dev);
if (pkt_dev->entry)
- remove_proc_entry(pkt_dev->entry->name, pn->proc_dir);
+ proc_remove(pkt_dev->entry);
#ifdef CONFIG_XFRM
free_SAs(pkt_dev);

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