diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2016-07-27 17:08:25 +0200 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2016-09-09 00:01:08 +0200 |
| commit | c950fd6f201aea649932898206a850f0a7f25603 (patch) | |
| tree | 37fcfa59b06f9f398a156b7a556c6f61e94285ed /drivers/acpi | |
| parent | pstore/core: drop cmpxchg based updates (diff) | |
| download | linux-c950fd6f201aea649932898206a850f0a7f25603.tar.xz linux-c950fd6f201aea649932898206a850f0a7f25603.zip | |
pstore: Split pstore fragile flags
This patch adds new PSTORE_FLAGS for each pstore type so that they can
be enabled separately. This is a preparation for ongoing virtio-pstore
work to support those types flexibly.
The PSTORE_FLAGS_FRAGILE is changed to PSTORE_FLAGS_DMESG to preserve the
original behavior.
Cc: Anton Vorontsov <anton@enomsg.org>
Cc: Colin Cross <ccross@android.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Len Brown <lenb@kernel.org>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: linux-acpi@vger.kernel.org
Cc: linux-efi@vger.kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
[kees: retained "FRAGILE" for now to make merges easier]
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/apei/erst.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c index f096ab3cb54d..ec4f507b524f 100644 --- a/drivers/acpi/apei/erst.c +++ b/drivers/acpi/apei/erst.c @@ -938,7 +938,7 @@ static int erst_clearer(enum pstore_type_id type, u64 id, int count, static struct pstore_info erst_info = { .owner = THIS_MODULE, .name = "erst", - .flags = PSTORE_FLAGS_FRAGILE, + .flags = PSTORE_FLAGS_DMESG, .open = erst_open_pstore, .close = erst_close_pstore, .read = erst_reader, |