[RFC PATCH 4/2] connector: update callbacks to use
From: Chris Wright <hidden>
Date: 2011-03-03 20:30:35
Also in:
dm-devel, netdev
Subsystem:
block layer, device-mapper (lvm), drbd driver, framebuffer layer, staging subsystem, the rest · Maintainers:
Jens Axboe, Alasdair Kergon, Mike Snitzer, Mikulas Patocka, Benjamin Marzinski, Philipp Reisner, Lars Ellenberg, Christoph Böhmwalder, Helge Deller, Greg Kroah-Hartman, Linus Torvalds
This moves callbacks from a raw capabiliity hook to the generic lsm hook when receiving request from userspace. Signed-off-by: Chris Wright <redacted> --- drivers/block/drbd/drbd_nl.c | 2 +- drivers/md/dm-log-userspace-transfer.c | 2 +- drivers/staging/pohmelfs/config.c | 2 +- drivers/video/uvesafb.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
index fe81c85..8b3301b 100644
--- a/drivers/block/drbd/drbd_nl.c
+++ b/drivers/block/drbd/drbd_nl.c@@ -2177,7 +2177,7 @@ static void drbd_connector_callback(struct cn_msg *req, struct netlink_skb_parms return; } - if (!cap_raised(current_cap(), CAP_SYS_ADMIN)) { + if (security_netlink_recv(CAP_SYS_ADMIN)) { retcode = ERR_PERM; goto fail; }
diff --git a/drivers/md/dm-log-userspace-transfer.c b/drivers/md/dm-log-userspace-transfer.c
index 1f23e04..db34a3a 100644
--- a/drivers/md/dm-log-userspace-transfer.c
+++ b/drivers/md/dm-log-userspace-transfer.c@@ -134,7 +134,7 @@ static void cn_ulog_callback(struct cn_msg *msg, struct netlink_skb_parms *nsp) { struct dm_ulog_request *tfr = (struct dm_ulog_request *)(msg + 1); - if (!cap_raised(current_cap(), CAP_SYS_ADMIN)) + if (security_netlink_recv(CAP_SYS_ADMIN)) return; spin_lock(&receiving_list_lock);
diff --git a/drivers/staging/pohmelfs/config.c b/drivers/staging/pohmelfs/config.c
index 39413b7..123295a 100644
--- a/drivers/staging/pohmelfs/config.c
+++ b/drivers/staging/pohmelfs/config.c@@ -525,7 +525,7 @@ static void pohmelfs_cn_callback(struct cn_msg *msg, struct netlink_skb_parms *n { int err; - if (!cap_raised(current_cap(), CAP_SYS_ADMIN)) + if (security_netlink_recv(CAP_SYS_ADMIN)) return; switch (msg->flags) {
diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c
index 5180a21..081463a 100644
--- a/drivers/video/uvesafb.c
+++ b/drivers/video/uvesafb.c@@ -73,7 +73,7 @@ static void uvesafb_cn_callback(struct cn_msg *msg, struct netlink_skb_parms *ns struct uvesafb_task *utask; struct uvesafb_ktask *task; - if (!cap_raised(current_cap(), CAP_SYS_ADMIN)) + if (security_netlink_recv(CAP_SYS_ADMIN)) return; if (msg->seq >= UVESAFB_TASKS_MAX)
--
1.7.1