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| author | Kirill Tkhai <tkhai@yandex.ru> | 2014-02-10 22:40:11 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-12 00:43:44 +0400 |
| commit | 81291dd9484dd16e795ab4a69d16b401b2aa5821 (patch) | |
| tree | 96fff9d5b4e622745f27b4d659798d94999f4a03 | |
| parent | f578b5d33ee721461921c8e79e5f8b309b2e604d (diff) | |
| download | linux-81291dd9484dd16e795ab4a69d16b401b2aa5821.tar.xz | |
staging: sbe-2t3e3: Fix possible reuse of freed memory in timer function
Do not call kfree() till timer function is finished.
[This was found using grep. Compilation tested only]
Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
CC: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/sbe-2t3e3/module.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/sbe-2t3e3/module.c b/drivers/staging/sbe-2t3e3/module.c index 0e32be5c2471..a6f93a43d216 100644 --- a/drivers/staging/sbe-2t3e3/module.c +++ b/drivers/staging/sbe-2t3e3/module.c @@ -122,7 +122,7 @@ static void t3e3_remove_card(struct pci_dev *pdev) struct channel *channel0 = pci_get_drvdata(pdev); struct card *card = channel0->card; - del_timer(&card->timer); + del_timer_sync(&card->timer); if (has_two_ports(channel0->pdev)) { t3e3_remove_channel(&card->channels[1]); pci_dev_put(card->channels[1].pdev); |