diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/zsmalloc.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index aba39a291523..72698db958e7 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -573,17 +573,17 @@ static const struct file_operations zs_stat_size_ops = { .release = single_release, }; -static int zs_pool_stat_create(struct zs_pool *pool, const char *name) +static void zs_pool_stat_create(struct zs_pool *pool, const char *name) { struct dentry *entry; if (!zs_stat_root) - return -ENODEV; + return; entry = debugfs_create_dir(name, zs_stat_root); if (!entry) { pr_warn("debugfs dir <%s> creation failed\n", name); - return -ENOMEM; + return; } pool->stat_dentry = entry; @@ -592,10 +592,8 @@ static int zs_pool_stat_create(struct zs_pool *pool, const char *name) if (!entry) { pr_warn("%s: debugfs file entry <%s> creation failed\n", name, "classes"); - return -ENOMEM; + return; } - - return 0; } static void zs_pool_stat_destroy(struct zs_pool *pool) @@ -613,9 +611,8 @@ static void __exit zs_stat_exit(void) { } -static inline int zs_pool_stat_create(struct zs_pool *pool, const char *name) +static inline void zs_pool_stat_create(struct zs_pool *pool, const char *name) { - return 0; } static inline void zs_pool_stat_destroy(struct zs_pool *pool) @@ -623,7 +620,6 @@ static inline void zs_pool_stat_destroy(struct zs_pool *pool) } #endif - /* * For each size class, zspages are divided into different groups * depending on how "full" they are. This was done so that we could @@ -1952,8 +1948,8 @@ struct zs_pool *zs_create_pool(const char *name) prev_class = class; } - if (zs_pool_stat_create(pool, name)) - goto err; + /* debug only, don't abort if it fails */ + zs_pool_stat_create(pool, name); /* * Not critical, we still can use the pool |