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Diffstat (limited to 'drivers/scsi/sg.c')
-rw-r--r--drivers/scsi/sg.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 909ed9ed24c0..441a1c5b8974 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -50,6 +50,7 @@ static int sg_version_num = 30534; /* 2 digits for each component */
#include <linux/delay.h>
#include <linux/blktrace_api.h>
#include <linux/mutex.h>
+#include <linux/ratelimit.h>
#include "scsi.h"
#include <scsi/scsi_dbg.h>
@@ -626,14 +627,15 @@ sg_write(struct file *filp, const char __user *buf, size_t count, loff_t * ppos)
*/
if (hp->dxfer_direction == SG_DXFER_TO_FROM_DEV) {
static char cmd[TASK_COMM_LEN];
- if (strcmp(current->comm, cmd) && printk_ratelimit()) {
- printk(KERN_WARNING
- "sg_write: data in/out %d/%d bytes for SCSI command 0x%x--"
- "guessing data in;\n "
- "program %s not setting count and/or reply_len properly\n",
- old_hdr.reply_len - (int)SZ_SG_HEADER,
- input_size, (unsigned int) cmnd[0],
- current->comm);
+ if (strcmp(current->comm, cmd)) {
+ printk_ratelimited(KERN_WARNING
+ "sg_write: data in/out %d/%d bytes "
+ "for SCSI command 0x%x-- guessing "
+ "data in;\n program %s not setting "
+ "count and/or reply_len properly\n",
+ old_hdr.reply_len - (int)SZ_SG_HEADER,
+ input_size, (unsigned int) cmnd[0],
+ current->comm);
strcpy(cmd, current->comm);
}
}