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| author | NeilBrown <neilb@suse.de> | 2014-10-29 08:49:50 +1100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2014-11-17 09:17:46 +1100 |
| commit | 45eaf45dfa4850df16bc2e8e7903d89021137f40 (patch) | |
| tree | 623ac0e21c0f21c851c4dcffe8b317d41aafdb98 /lib/rhashtable.c | |
| parent | 206c5f60a3d902bc4b56dab2de3e88de5eb06108 (diff) | |
| download | linux-stable-45eaf45dfa4850df16bc2e8e7903d89021137f40.tar.gz linux-stable-45eaf45dfa4850df16bc2e8e7903d89021137f40.tar.bz2 linux-stable-45eaf45dfa4850df16bc2e8e7903d89021137f40.zip | |
md: Always set RECOVERY_NEEDED when clearing RECOVERY_FROZEN
md_check_recovery will skip any recovery and also clear
MD_RECOVERY_NEEDED if MD_RECOVERY_FROZEN is set.
So when we clear _FROZEN, we must set _NEEDED and ensure that
md_check_recovery gets run.
Otherwise we could miss out on something that is needed.
In particular, this can make it impossible to remove a
failed device from an array is the 'recovery-needed' processing
didn't happen.
Suitable for stable kernels since 3.13.
Cc: stable@vger.kernel.org (3.13+)
Reported-and-tested-by: Joe Lawrence <joe.lawrence@stratus.com>
Fixes: 30b8feb730f9b9b3c5de02580897da03f59b6b16
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'lib/rhashtable.c')
0 files changed, 0 insertions, 0 deletions