On Fri, Apr 12, 2019 at 05:14:15PM +0200, Sebastian Andrzej Siewior wrote: > In commit 71052dcf4be70 ("crypto: scompress - Use per-CPU struct instead > multiple variables") I accidentally initialized multiple times the memory on a > random CPU. I should have initialize the memory on every CPU like it has > been done earlier. I didn't notice this because the scheduler didn't > move the task to another CPU. > Guenter managed to do that and the code crashed as expected. > > Allocate / free per-CPU memory on each CPU. > > Fixes: 71052dcf4be70 ("crypto: scompress - Use per-CPU struct instead multiple variables") > Reported-by: Guenter Roeck <linux@xxxxxxxxxxxx> > Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> > --- > Guenter, this should cure that. > > crypto/scompress.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Patch applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt