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| author |   Chris Mason <clm@fb.com> | 2016-01-29 08:19:37 -0800 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2016-01-29 08:19:37 -0800 |
| commit | e410e34fad913dd568ec28d2a9949694324c14db (patch) | |
| tree | c44bcb7e4a1844a17ad960fc7bfdcb73ff8485c5 /fs/btrfs/volumes.c | |
| parent | btrfs: don't use GFP_HIGHMEM for free-space-tree bitmap kzalloc (diff) | |
| download | linux-dev-e410e34fad913dd568ec28d2a9949694324c14db.tar.xz linux-dev-e410e34fad913dd568ec28d2a9949694324c14db.zip | |
Revert "btrfs: synchronize incompat feature bits with sysfs files"
This reverts commit 14e46e04958df740c6c6a94849f176159a333f13.
This ends up doing sysfs operations from deep in balance (where we
should be GFP_NOFS) and under heavy balance load, we're making races
against sysfs internals.
Revert it for now while we figure things out.
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/btrfs/volumes.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 5b505f61929e..366b335946fa 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -4469,8 +4469,6 @@ static void check_raid56_incompat_flag(struct btrfs_fs_info *info, u64 type) return; btrfs_set_fs_incompat(info, RAID56); - btrfs_sysfs_feature_update(info, BTRFS_FEATURE_INCOMPAT_RAID56, - FEAT_INCOMPAT); } #define BTRFS_MAX_DEVS(r) ((BTRFS_LEAF_DATA_SIZE(r) \ |