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See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return 0 / -ENOMEM instead of a boolean dressed up as int. Signed-off-by: Christoph Hellwig --- block/genhd.c | 2 +- block/partitions/core.c | 2 +- include/linux/part_stat.h | 6 +++--- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/block/genhd.c b/block/genhd.c index 6323cc789efa..95aef19ca8ed 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1644,7 +1644,7 @@ struct gendisk *__alloc_disk_node(int minors, int node_id) disk = kzalloc_node(sizeof(struct gendisk), GFP_KERNEL, node_id); if (disk) { - if (!init_part_stats(&disk->part0)) { + if (init_part_stats(&disk->part0)) { kfree(disk); return NULL; } diff --git a/block/partitions/core.c b/block/partitions/core.c index b79c4513629b..6509351cb9d3 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -377,7 +377,7 @@ struct hd_struct *add_partition(struct gendisk *disk, int partno, if (!p) return ERR_PTR(-EBUSY); - if (!init_part_stats(p)) { + if (init_part_stats(p)) { err = -ENOMEM; goto out_free; } diff --git a/include/linux/part_stat.h b/include/linux/part_stat.h index ece607607a86..521ad787b0ec 100644 --- a/include/linux/part_stat.h +++ b/include/linux/part_stat.h @@ -48,8 +48,8 @@ static inline int init_part_stats(struct hd_struct *part) { part->dkstats = alloc_percpu(struct disk_stats); if (!part->dkstats) - return 0; - return 1; + return -ENOMEM; + return 0; } static inline void free_part_stats(struct hd_struct *part) @@ -72,7 +72,7 @@ static inline void part_stat_set_all(struct hd_struct *part, int value) static inline int init_part_stats(struct hd_struct *part) { - return 1; + return 0; } static inline void free_part_stats(struct hd_struct *part) -- 2.25.1