diff options
| author | Russ Gorby <russ.gorby@intel.com> | 2012-08-13 13:45:15 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-07 16:02:09 -0700 |
| commit | 65947f14c1c811bf7b6e6d2f78c57cdff4b18b59 (patch) | |
| tree | 2abb943a72648cabd24f74a9a18ae6fd15abecea /drivers/tty | |
| parent | 401a93e7e742379f6f5382098adc556b13e96fe5 (diff) | |
n_gsm: replace kfree_skb w/ appropriate dev_* versions
commit 329e56780e514a7ab607bcb51a52ab0dc2669414 upstream.
Drivers are supposed to use the dev_* versions of the kfree_skb
interfaces. In a couple of cases we were called with IRQs
disabled as well which kfree_skb() does not expect.
Replaced kfree_skb calls w/ dev_kfree_skb and dev_kfree_skb_any
Signed-off-by: Russ Gorby <russ.gorby@intel.com>
Tested-by: Yin, Fengwei <fengwei.yin@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Cc: Rui Xiang <rui.xiang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/n_gsm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 12060151052..53ff37bb17d 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -879,7 +879,7 @@ static int gsm_dlci_data_output_framed(struct gsm_mux *gsm, if (len > gsm->mtu) { if (dlci->adaption == 3) { /* Over long frame, bin it */ - kfree_skb(dlci->skb); + dev_kfree_skb_any(dlci->skb); dlci->skb = NULL; return 0; } @@ -908,7 +908,7 @@ static int gsm_dlci_data_output_framed(struct gsm_mux *gsm, skb_pull(dlci->skb, len); __gsm_data_queue(dlci, msg); if (last) { - kfree_skb(dlci->skb); + dev_kfree_skb_any(dlci->skb); dlci->skb = NULL; } return size; @@ -1688,7 +1688,7 @@ static void gsm_dlci_free(struct kref *ref) dlci->gsm->dlci[dlci->addr] = NULL; kfifo_free(dlci->fifo); while ((dlci->skb = skb_dequeue(&dlci->skb_list))) - kfree_skb(dlci->skb); + dev_kfree_skb(dlci->skb); kfree(dlci); } @@ -2039,7 +2039,7 @@ void gsm_cleanup_mux(struct gsm_mux *gsm) { int i; struct gsm_dlci *dlci = gsm->dlci[0]; - struct gsm_msg *txq, *utxq; + struct gsm_msg *txq, *ntxq; struct gsm_control *gc; gsm->dead = 1; |