diff options
Diffstat (limited to 'fs/orangefs')
| -rw-r--r-- | fs/orangefs/orangefs-debugfs.c | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/fs/orangefs/orangefs-debugfs.c b/fs/orangefs/orangefs-debugfs.c index a848b6ef9599..1b508f543384 100644 --- a/fs/orangefs/orangefs-debugfs.c +++ b/fs/orangefs/orangefs-debugfs.c @@ -194,15 +194,10 @@ void orangefs_debugfs_init(int debug_mask) */ static void orangefs_kernel_debug_init(void) { - int rc = -ENOMEM; - char *k_buffer = NULL; + static char k_buffer[ORANGEFS_MAX_DEBUG_STRING_LEN] = { }; gossip_debug(GOSSIP_DEBUGFS_DEBUG, "%s: start\n", __func__); - k_buffer = kzalloc(ORANGEFS_MAX_DEBUG_STRING_LEN, GFP_KERNEL); - if (!k_buffer) - goto out; - if (strlen(kernel_debug_string) + 1 < ORANGEFS_MAX_DEBUG_STRING_LEN) { strcpy(k_buffer, kernel_debug_string); strcat(k_buffer, "\n"); @@ -213,9 +208,6 @@ static void orangefs_kernel_debug_init(void) debugfs_create_file(ORANGEFS_KMOD_DEBUG_FILE, 0444, debug_dir, k_buffer, &kernel_debug_fops); - -out: - gossip_debug(GOSSIP_DEBUGFS_DEBUG, "%s: rc:%d:\n", __func__, rc); } @@ -299,18 +291,13 @@ static int help_show(struct seq_file *m, void *v) /* * initialize the client-debug file. */ -static int orangefs_client_debug_init(void) +static void orangefs_client_debug_init(void) { - int rc = -ENOMEM; - char *c_buffer = NULL; + static char c_buffer[ORANGEFS_MAX_DEBUG_STRING_LEN] = { }; gossip_debug(GOSSIP_DEBUGFS_DEBUG, "%s: start\n", __func__); - c_buffer = kzalloc(ORANGEFS_MAX_DEBUG_STRING_LEN, GFP_KERNEL); - if (!c_buffer) - goto out; - if (strlen(client_debug_string) + 1 < ORANGEFS_MAX_DEBUG_STRING_LEN) { strcpy(c_buffer, client_debug_string); strcat(c_buffer, "\n"); @@ -324,13 +311,6 @@ static int orangefs_client_debug_init(void) debug_dir, c_buffer, &kernel_debug_fops); - - rc = 0; - -out: - - gossip_debug(GOSSIP_DEBUGFS_DEBUG, "%s: rc:%d:\n", __func__, rc); - return rc; } /* open ORANGEFS_KMOD_DEBUG_FILE or ORANGEFS_CLIENT_DEBUG_FILE.*/ |