diff options
Diffstat (limited to 'drivers/s390/block/dasd_proc.c')
-rw-r--r-- | drivers/s390/block/dasd_proc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/s390/block/dasd_proc.c b/drivers/s390/block/dasd_proc.c index 5f23eca82804..6315fbd8e68b 100644 --- a/drivers/s390/block/dasd_proc.c +++ b/drivers/s390/block/dasd_proc.c | |||
@@ -14,6 +14,7 @@ | |||
14 | #define KMSG_COMPONENT "dasd" | 14 | #define KMSG_COMPONENT "dasd" |
15 | 15 | ||
16 | #include <linux/ctype.h> | 16 | #include <linux/ctype.h> |
17 | #include <linux/string.h> | ||
17 | #include <linux/seq_file.h> | 18 | #include <linux/seq_file.h> |
18 | #include <linux/vmalloc.h> | 19 | #include <linux/vmalloc.h> |
19 | #include <linux/proc_fs.h> | 20 | #include <linux/proc_fs.h> |
@@ -272,10 +273,10 @@ dasd_statistics_write(struct file *file, const char __user *user_buf, | |||
272 | DBF_EVENT(DBF_DEBUG, "/proc/dasd/statictics: '%s'\n", buffer); | 273 | DBF_EVENT(DBF_DEBUG, "/proc/dasd/statictics: '%s'\n", buffer); |
273 | 274 | ||
274 | /* check for valid verbs */ | 275 | /* check for valid verbs */ |
275 | for (str = buffer; isspace(*str); str++); | 276 | str = skip_spaces(buffer); |
276 | if (strncmp(str, "set", 3) == 0 && isspace(str[3])) { | 277 | if (strncmp(str, "set", 3) == 0 && isspace(str[3])) { |
277 | /* 'set xxx' was given */ | 278 | /* 'set xxx' was given */ |
278 | for (str = str + 4; isspace(*str); str++); | 279 | str = skip_spaces(str + 4); |
279 | if (strcmp(str, "on") == 0) { | 280 | if (strcmp(str, "on") == 0) { |
280 | /* switch on statistics profiling */ | 281 | /* switch on statistics profiling */ |
281 | dasd_profile_level = DASD_PROFILE_ON; | 282 | dasd_profile_level = DASD_PROFILE_ON; |