diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/llite/super25.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/llite/super25.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/drivers/staging/lustre/lustre/llite/super25.c b/drivers/staging/lustre/lustre/llite/super25.c index 86c371ef71ea..61856d37afc5 100644 --- a/drivers/staging/lustre/lustre/llite/super25.c +++ b/drivers/staging/lustre/lustre/llite/super25.c @@ -53,8 +53,8 @@ static struct inode *ll_alloc_inode(struct super_block *sb) struct ll_inode_info *lli; ll_stats_ops_tally(ll_s2sbi(sb), LPROC_LL_ALLOC_INODE, 1); - lli = kmem_cache_alloc(ll_inode_cachep, GFP_NOFS | __GFP_ZERO); - if (lli == NULL) + lli = kmem_cache_zalloc(ll_inode_cachep, GFP_NOFS); + if (!lli) return NULL; inode_init_once(&lli->lli_vfs_inode); @@ -89,7 +89,7 @@ MODULE_ALIAS_FS("lustre"); void lustre_register_client_process_config(int (*cpc)(struct lustre_cfg *lcfg)); -static int __init init_lustre_lite(void) +static int __init lustre_init(void) { lnet_process_id_t lnet_id; struct timespec64 ts; @@ -99,7 +99,8 @@ static int __init init_lustre_lite(void) /* print an address of _any_ initialized kernel symbol from this * module, to allow debugging with gdb that doesn't support data - * symbols from modules.*/ + * symbols from modules. + */ CDEBUG(D_INFO, "Lustre client module (%p).\n", &lustre_super_operations); @@ -108,26 +109,26 @@ static int __init init_lustre_lite(void) sizeof(struct ll_inode_info), 0, SLAB_HWCACHE_ALIGN|SLAB_ACCOUNT, NULL); - if (ll_inode_cachep == NULL) + if (!ll_inode_cachep) goto out_cache; ll_file_data_slab = kmem_cache_create("ll_file_data", - sizeof(struct ll_file_data), 0, - SLAB_HWCACHE_ALIGN, NULL); - if (ll_file_data_slab == NULL) + sizeof(struct ll_file_data), 0, + SLAB_HWCACHE_ALIGN, NULL); + if (!ll_file_data_slab) goto out_cache; ll_remote_perm_cachep = kmem_cache_create("ll_remote_perm_cache", sizeof(struct ll_remote_perm), 0, 0, NULL); - if (ll_remote_perm_cachep == NULL) + if (!ll_remote_perm_cachep) goto out_cache; ll_rmtperm_hash_cachep = kmem_cache_create("ll_rmtperm_hash_cache", REMOTE_PERM_HASHSIZE * sizeof(struct list_head), 0, 0, NULL); - if (ll_rmtperm_hash_cachep == NULL) + if (!ll_rmtperm_hash_cachep) goto out_cache; llite_root = debugfs_create_dir("llite", debugfs_lustre_root); @@ -146,7 +147,8 @@ static int __init init_lustre_lite(void) cfs_get_random_bytes(seed, sizeof(seed)); /* Nodes with small feet have little entropy. The NID for this - * node gives the most entropy in the low bits */ + * node gives the most entropy in the low bits + */ for (i = 0;; i++) { if (LNetGetId(i, &lnet_id) == -ENOENT) break; @@ -186,7 +188,7 @@ out_cache: return rc; } -static void __exit exit_lustre_lite(void) +static void __exit lustre_exit(void) { lustre_register_client_fill_super(NULL); lustre_register_kill_super_cb(NULL); @@ -207,8 +209,9 @@ static void __exit exit_lustre_lite(void) } MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>"); -MODULE_DESCRIPTION("Lustre Lite Client File System"); +MODULE_DESCRIPTION("Lustre Client File System"); +MODULE_VERSION(LUSTRE_VERSION_STRING); MODULE_LICENSE("GPL"); -module_init(init_lustre_lite); -module_exit(exit_lustre_lite); +module_init(lustre_init); +module_exit(lustre_exit); |