diff options
Diffstat (limited to 'fs/reiserfs/prints.c')
-rw-r--r-- | fs/reiserfs/prints.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/reiserfs/prints.c b/fs/reiserfs/prints.c index b87b23717c23..de71372f0dfe 100644 --- a/fs/reiserfs/prints.c +++ b/fs/reiserfs/prints.c | |||
@@ -184,7 +184,7 @@ static char *is_there_reiserfs_struct(char *fmt, int *what) | |||
184 | printk ("bad key %lu %lu %lu %lu", key->k_dir_id, key->k_objectid, | 184 | printk ("bad key %lu %lu %lu %lu", key->k_dir_id, key->k_objectid, |
185 | key->k_offset, key->k_uniqueness); | 185 | key->k_offset, key->k_uniqueness); |
186 | */ | 186 | */ |
187 | 187 | static DEFINE_SPINLOCK(error_lock); | |
188 | static void prepare_error_buf(const char *fmt, va_list args) | 188 | static void prepare_error_buf(const char *fmt, va_list args) |
189 | { | 189 | { |
190 | char *fmt1 = fmt_buf; | 190 | char *fmt1 = fmt_buf; |
@@ -192,6 +192,8 @@ static void prepare_error_buf(const char *fmt, va_list args) | |||
192 | char *p = error_buf; | 192 | char *p = error_buf; |
193 | int what; | 193 | int what; |
194 | 194 | ||
195 | spin_lock(&error_lock); | ||
196 | |||
195 | strcpy(fmt1, fmt); | 197 | strcpy(fmt1, fmt); |
196 | 198 | ||
197 | while ((k = is_there_reiserfs_struct(fmt1, &what)) != NULL) { | 199 | while ((k = is_there_reiserfs_struct(fmt1, &what)) != NULL) { |
@@ -237,6 +239,7 @@ static void prepare_error_buf(const char *fmt, va_list args) | |||
237 | fmt1 = k + 2; | 239 | fmt1 = k + 2; |
238 | } | 240 | } |
239 | vsprintf(p, fmt1, args); | 241 | vsprintf(p, fmt1, args); |
242 | spin_unlock(&error_lock); | ||
240 | 243 | ||
241 | } | 244 | } |
242 | 245 | ||