| commit | 9044573df0159bec7c95a9e66dab3428a242b63f | [log] [tgz] |
|---|---|---|
| author | Zhao Hongjiang <zhaohongjiang@huawei.com> | Fri Apr 26 11:03:53 2013 +0800 |
| committer | chrmhoffmann <chrmhoffmann@gmail.com> | Sun Apr 05 10:18:07 2020 +0200 |
| tree | 456f3fbd8bd6348cbabe3b1c54a3082626d5c02f | |
| parent | 97950ac907b6229856ffa98f8238dbed5e058449 [diff] |
aio: fix possible invalid memory access when DEBUG is enabled commit 91d80a84bbc8f28375cca7e65ec666577b4209ad upstream. dprintk() shouldn't access @ring after it's unmapped. Signed-off-by: Zhao Hongjiang <zhaohongjiang@huawei.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>