diff options
| author | Kees Cook <keescook@chromium.org> | 2018-11-01 14:03:07 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2018-12-03 16:52:35 -0800 |
| commit | 0eed84ffb094bbddfb4b9378ef0a2eccf4dda99c (patch) | |
| tree | 67a4d68cf26f25dde588702cb4ed4f905436e91b /fs/pstore/ram_core.c | |
| parent | c208f7d4b037e1c71e5c839bb5dfcc3e0df19890 (diff) | |
| download | linux-0eed84ffb094bbddfb4b9378ef0a2eccf4dda99c.tar.gz linux-0eed84ffb094bbddfb4b9378ef0a2eccf4dda99c.tar.xz | |
pstore: Improve and update some comments and status output
This improves and updates some comments:
- dump handler comment out of sync from calling convention
- fix kern-doc typo
and improves status output:
- reminder that only kernel crash dumps are compressed
- do not be silent about ECC infrastructure failures
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'fs/pstore/ram_core.c')
| -rw-r--r-- | fs/pstore/ram_core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/pstore/ram_core.c b/fs/pstore/ram_core.c index 3e9e3ba4fb07..e6375439c5ac 100644 --- a/fs/pstore/ram_core.c +++ b/fs/pstore/ram_core.c @@ -503,8 +503,10 @@ static int persistent_ram_post_init(struct persistent_ram_zone *prz, u32 sig, bool zap = !!(prz->flags & PRZ_FLAG_ZAP_OLD); ret = persistent_ram_init_ecc(prz, ecc_info); - if (ret) + if (ret) { + pr_warn("ECC failed %s\n", prz->label); return ret; + } sig ^= PERSISTENT_RAM_SIG; |