diff options
| author | Tilman Schmidt <tilman@imap.cc> | 2014-10-11 13:46:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-10-14 15:05:35 -0400 |
| commit | 86f8ef2c4802ac9dbe0c8c1c12670bd915a13013 (patch) | |
| tree | ea00760072953a797e6d42ef0ce252cd9556d937 /drivers/isdn/hisax/ipacx.c | |
| parent | 340184b35ac8786bdb574d2c8ce8e4f1269ec4da (diff) | |
isdn/gigaset: fix usb_gigaset write_cmd result race
In usb_gigaset function gigaset_write_cmd(), the length field of
the command buffer structure could be cleared by the transmit
tasklet before it was used for the function's return value.
Fix by copying to a local variable before scheduling the tasklet.
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/hisax/ipacx.c')
0 files changed, 0 insertions, 0 deletions