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| author | Peter Hurley <peter@hurleysoftware.com> | 2013-03-05 07:09:05 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-06 08:47:04 +0100 |
| commit | 2f7c069b96ed7b1f6236f2fa7b0bc06f4f54f2d9 (patch) | |
| tree | 51aef4f367dfd5676e1eefaaf3f0ba6b8425e5d7 /net/irda/irsysctl.c | |
| parent | net/irda: Fix port open counts (diff) | |
| download | linux-2f7c069b96ed7b1f6236f2fa7b0bc06f4f54f2d9.tar.xz linux-2f7c069b96ed7b1f6236f2fa7b0bc06f4f54f2d9.zip | |
net/irda: Hold port lock while bumping blocked_open
Although tty_lock() already protects concurrent update to
blocked_open, that fails to meet the separation-of-concerns between
tty_port and tty.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/irda/irsysctl.c')
0 files changed, 0 insertions, 0 deletions