diff options
| author | Yue Hu <huyue2@yulong.com> | 2019-01-31 18:12:46 +0800 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2019-02-12 12:09:49 -0800 |
| commit | 4c6c4d34536744f2c9e171ef5bb548a06a525501 (patch) | |
| tree | b796fdf12b0b4b29b9490dd157c6e40a2f8cd92a /lib/debugobjects.c | |
| parent | 182ca6e0ae23550cf98d05daeab8dcb7fdc0a928 (diff) | |
pstore: Avoid writing records with zero size
Sometimes pstore_console_write() will write records with zero size
to persistent ram zone, which is unnecessary. It will only increase
resource consumption. Also adjust ramoops_write_kmsg_hdr() to have
same logic if memory allocation fails.
Signed-off-by: Yue Hu <huyue2@yulong.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions