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| author | Shaohua Li <[email protected]> | 2018-08-29 18:05:42 +0000 |
|---|---|---|
| committer | Shaohua Li <[email protected]> | 2018-09-01 00:38:09 +0000 |
| commit | e254de6bcf3f5b6e78a92ac95fb91acef8adfe1a (patch) | |
| tree | 28d3936768e8425494ea69815bc62e6fa4608e1a /arch/powerpc/lib/code-patching.c | |
| parent | Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm6... (diff) | |
| download | kernel-e254de6bcf3f5b6e78a92ac95fb91acef8adfe1a.tar.gz kernel-e254de6bcf3f5b6e78a92ac95fb91acef8adfe1a.zip | |
md/raid5-cache: disable reshape completely
We don't support reshape yet if an array supports log device. Previously we
determine the fact by checking ->log. However, ->log could be NULL after a log
device is removed, but the array is still marked to support log device. Don't
allow reshape in this case too. User can disable log device support by setting
'consistency_policy' to 'resync' then do reshape.
Reported-by: Xiao Ni <[email protected]>
Tested-by: Xiao Ni <[email protected]>
Signed-off-by: Shaohua Li <[email protected]>
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions