diff options
| author | Yunlei He <heyunlei@huawei.com> | 2017-06-01 16:43:51 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-21 14:09:51 +0100 |
| commit | 0fd7726d69afb0b61817f8d51e80f385cbfb2b10 (patch) | |
| tree | 80703336070ccd974751cdf8902e4508cce300fe /scripts/objdiff | |
| parent | 985ee65d554c2c48107b929b26e28fae2b946809 (diff) | |
f2fs: fix a panic caused by NULL flush_cmd_control
commit d4fdf8ba0e5808ba9ad6b44337783bd9935e0982 upstream.
Mount fs with option noflush_merge, boot failed for illegal address
fcc in function f2fs_issue_flush:
if (!test_opt(sbi, FLUSH_MERGE)) {
ret = submit_flush_wait(sbi);
atomic_inc(&fcc->issued_flush); -> Here, fcc illegal
return ret;
}
Signed-off-by: Yunlei He <heyunlei@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
[bwh: Backported to 4.9: adjust context]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions