diff options
| author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2022-10-05 10:21:55 +0100 |
|---|---|---|
| committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2022-10-05 10:21:55 +0100 |
| commit | edd1533d3ccd82dd5d600986d27d524e6be4c5fd (patch) | |
| tree | 1ac5ae82ea63114d5c13212e2819531e4507f800 /net/sunrpc/sysfs.c | |
| parent | 7d8fe4cfc54b5fb2093e12cffa8ca74d3c88e0fa (diff) | |
| parent | 98d67f250472cdd0f8d083830be3ec9dbb0c65a8 (diff) | |
Merge branch 'for-6.1/logitech' into for-linus
- Add hanlding of all Bluetooth HID++ devices and fixes in hid++
(Bastien Nocera)
Diffstat (limited to 'net/sunrpc/sysfs.c')
| -rw-r--r-- | net/sunrpc/sysfs.c | 34 |
1 files changed, 9 insertions, 25 deletions
diff --git a/net/sunrpc/sysfs.c b/net/sunrpc/sysfs.c index a3a2f8aeb80e..c65c90ad626a 100644 --- a/net/sunrpc/sysfs.c +++ b/net/sunrpc/sysfs.c @@ -291,8 +291,10 @@ static ssize_t rpc_sysfs_xprt_state_change(struct kobject *kobj, int offline = 0, online = 0, remove = 0; struct rpc_xprt_switch *xps = rpc_sysfs_xprt_kobj_get_xprt_switch(kobj); - if (!xprt) - return 0; + if (!xprt || !xps) { + count = 0; + goto out_put; + } if (!strncmp(buf, "offline", 7)) offline = 1; @@ -314,32 +316,14 @@ static ssize_t rpc_sysfs_xprt_state_change(struct kobject *kobj, goto release_tasks; } if (offline) { - if (!test_and_set_bit(XPRT_OFFLINE, &xprt->state)) { - spin_lock(&xps->xps_lock); - xps->xps_nactive--; - spin_unlock(&xps->xps_lock); - } + xprt_set_offline_locked(xprt, xps); } else if (online) { - if (test_and_clear_bit(XPRT_OFFLINE, &xprt->state)) { - spin_lock(&xps->xps_lock); - xps->xps_nactive++; - spin_unlock(&xps->xps_lock); - } + xprt_set_online_locked(xprt, xps); } else if (remove) { - if (test_bit(XPRT_OFFLINE, &xprt->state)) { - if (!test_and_set_bit(XPRT_REMOVE, &xprt->state)) { - xprt_force_disconnect(xprt); - if (test_bit(XPRT_CONNECTED, &xprt->state)) { - if (!xprt->sending.qlen && - !xprt->pending.qlen && - !xprt->backlog.qlen && - !atomic_long_read(&xprt->queuelen)) - rpc_xprt_switch_remove_xprt(xps, xprt); - } - } - } else { + if (test_bit(XPRT_OFFLINE, &xprt->state)) + xprt_delete_locked(xprt, xps); + else count = -EINVAL; - } } release_tasks: |