mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-18 17:54:13 +08:00
e72e9f3814
Add a spin_unlock missing on the error path. The return value of write_reg seems to be completely ignored, so it seems that the lock should be released in every case. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E1; @@ * spin_lock(E1,...); <+... when != E1 if (...) { ... when != E1 * return ...; } ...+> * spin_unlock(E1,...); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
---|---|---|
.. | ||
avm | ||
eicon | ||
mISDN | ||
Kconfig | ||
Makefile |