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authorNamhyung Kim <namhyung@kernel.org>2016-07-28 00:08:25 +0900
committerKees Cook <keescook@chromium.org>2016-09-08 15:01:08 -0700
commitc950fd6f201aea649932898206a850f0a7f25603 (patch)
tree37fcfa59b06f9f398a156b7a556c6f61e94285ed /fs/pstore/ram.c
parentd5a9bf0b38d2ac85c9a693c7fb851f74fd2a2494 (diff)
downloadlinux-c950fd6f201aea649932898206a850f0a7f25603.tar.bz2
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 'fs/pstore/ram.c')
-rw-r--r--fs/pstore/ram.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 2340262a7e97..c2ebf5084977 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -623,6 +623,8 @@ static int ramoops_probe(struct platform_device *pdev)
goto fail_clear;
}
+ cxt->pstore.flags = PSTORE_FLAGS_ALL;
+
err = pstore_register(&cxt->pstore);
if (err) {
pr_err("registering with pstore failed\n");