Files
linux-apfs/fs
Colin Ian King 70a6f46d7b pstore: Fix NULL pointer dereference in console writes
Passing a NULL id causes a NULL pointer deference in writers such as
erst_writer and efi_pstore_write because they expect to update this id.
Pass a dummy id instead.

This avoids a cascade of oopses caused when the initial
pstore_console_write passes a null which in turn causes writes to the
console causing further oopses in subsequent pstore_console_write calls.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Kees Cook <keescook@chromium.org>
Cc: stable@vger.kernel.org
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-11-14 18:30:21 -08:00
..
2012-10-09 23:33:38 -04:00
2012-10-09 16:22:17 +09:00
2012-10-09 23:33:38 -04:00
2012-10-17 09:18:38 -05:00
2012-10-09 18:35:22 -04:00
2012-10-09 16:22:17 +09:00
2012-11-09 06:41:47 +01:00
2012-10-09 16:22:17 +09:00
2012-10-06 03:05:31 +09:00
2012-10-09 23:33:39 -04:00
2012-10-09 16:22:17 +09:00
2012-10-09 23:33:39 -04:00
2012-11-08 11:10:51 -06:00
2012-09-07 14:57:46 -04:00
2012-10-22 08:50:37 +03:00
2012-10-16 13:36:50 -04:00
2012-10-09 15:52:31 +09:00
2012-10-09 18:35:22 -04:00
2012-09-26 21:08:52 -04:00
2012-10-09 23:33:39 -04:00