diff options
| author | Yu Kuai <[email protected]> | 2023-05-12 09:56:07 +0800 |
|---|---|---|
| committer | Song Liu <[email protected]> | 2023-06-13 15:13:20 -0700 |
| commit | 873f50ece41aad5c4f788a340960c53774b5526e (patch) | |
| tree | 3a56cbbf1a4e849832489ce68293bd5774aaffc2 /scripts/gdb/linux | |
| parent | 46038b30b308c3ebf49e79548f109d00a8d74b31 (diff) | |
md: fix data corruption for raid456 when reshape restart while grow up
Currently, if reshape is interrupted, echo "reshape" to sync_action will
restart reshape from scratch, for example:
echo frozen > sync_action
echo reshape > sync_action
This will corrupt data before reshape_position if the array is growing,
fix the problem by continue reshape from reshape_position.
Reported-by: Peter Neuwirth <[email protected]>
Link: https://lore.kernel.org/linux-raid/[email protected]/
Signed-off-by: Yu Kuai <[email protected]>
Signed-off-by: Song Liu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'scripts/gdb/linux')
0 files changed, 0 insertions, 0 deletions