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btrfs: sysfs: advertise experimental features only if CONFIG_BTRFS_EXPERIMENTAL=y

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We are advertising experimental features through sysfs if
CONFIG_BTRFS_DEBUG is set, without looking if CONFIG_BTRFS_EXPERIMENTAL
is set. This is wrong as it will result in reporting experimental
features as supported when CONFIG_BTRFS_EXPERIMENTAL is not set but
CONFIG_BTRFS_DEBUG is set.

Fix this by checking for CONFIG_BTRFS_EXPERIMENTAL instead of
CONFIG_BTRFS_DEBUG.

Fixes: 67cd3f2217 ("btrfs: split out CONFIG_BTRFS_EXPERIMENTAL from CONFIG_BTRFS_DEBUG")
Reviewed-by: Neal Gompa <neal@gompa.dev>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana 2024-11-14 15:38:27 +00:00 committed by David Sterba
parent 7d6872ccbd
commit b188ad7791
1 changed files with 2 additions and 2 deletions
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4
fs/btrfs/sysfs.c
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@ -295,7 +295,7 @@ BTRFS_FEAT_ATTR_INCOMPAT(simple_quota, SIMPLE_QUOTA);
#ifdef CONFIG_BLK_DEV_ZONED
BTRFS_FEAT_ATTR_INCOMPAT(zoned, ZONED);
#endif
#ifdef CONFIG_BTRFS_DEBUG
#ifdef CONFIG_BTRFS_EXPERIMENTAL
/* Remove once support for extent tree v2 is feature complete */
BTRFS_FEAT_ATTR_INCOMPAT(extent_tree_v2, EXTENT_TREE_V2);
/* Remove once support for raid stripe tree is feature complete. */
@ -329,7 +329,7 @@ static struct attribute *btrfs_supported_feature_attrs[] = {
#ifdef CONFIG_BLK_DEV_ZONED
BTRFS_FEAT_ATTR_PTR(zoned),
#endif
#ifdef CONFIG_BTRFS_DEBUG
#ifdef CONFIG_BTRFS_EXPERIMENTAL
BTRFS_FEAT_ATTR_PTR(extent_tree_v2),
BTRFS_FEAT_ATTR_PTR(raid_stripe_tree),
#endif