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-rw-r--r--drivers/scsi/53c7xx.c4
-rw-r--r--drivers/scsi/ch.c29
-rw-r--r--drivers/scsi/cpqfcTSinit.c3
-rw-r--r--drivers/scsi/ibmmca.c1
-rw-r--r--drivers/scsi/osst.c13
-rw-r--r--drivers/scsi/pluto.c3
-rw-r--r--drivers/scsi/qla2xxx/qla_dbg.c2
7 files changed, 26 insertions, 29 deletions
diff --git a/drivers/scsi/53c7xx.c b/drivers/scsi/53c7xx.c
index 2341d27ceed..7a33c708f5b 100644
--- a/drivers/scsi/53c7xx.c
+++ b/drivers/scsi/53c7xx.c
@@ -6090,8 +6090,8 @@ NCR53c7x0_release(struct Scsi_Host *host) {
if (hostdata->num_cmds)
printk ("scsi%d : leaked %d NCR53c7x0_cmd structures\n",
host->host_no, hostdata->num_cmds);
- if (hostdata->events)
- vfree ((void *)hostdata->events);
+
+ vfree(hostdata->events);
/* XXX This assumes default cache mode to be IOMAP_FULL_CACHING, which
* XXX may be invalid (CONFIG_060_WRITETHROUGH)
diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c
index bd0e1b6be1e..da6e51c7fe6 100644
--- a/drivers/scsi/ch.c
+++ b/drivers/scsi/ch.c
@@ -116,7 +116,7 @@ typedef struct {
} scsi_changer;
static LIST_HEAD(ch_devlist);
-static spinlock_t ch_devlist_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(ch_devlist_lock);
static int ch_devcount;
static struct scsi_driver ch_template =
@@ -560,7 +560,7 @@ ch_set_voltag(scsi_changer *ch, u_int elem,
return result;
}
-static int ch_gstatus(scsi_changer *ch, int type, unsigned char *dest)
+static int ch_gstatus(scsi_changer *ch, int type, unsigned char __user *dest)
{
int retval = 0;
u_char data[16];
@@ -634,6 +634,7 @@ static int ch_ioctl(struct inode * inode, struct file * file,
{
scsi_changer *ch = file->private_data;
int retval;
+ void __user *argp = (void __user *)arg;
switch (cmd) {
case CHIOGPARAMS:
@@ -646,7 +647,7 @@ static int ch_ioctl(struct inode * inode, struct file * file,
params.cp_nportals = ch->counts[CHET_IE];
params.cp_ndrives = ch->counts[CHET_DT];
- if (copy_to_user((void *) arg, &params, sizeof(params)))
+ if (copy_to_user(argp, &params, sizeof(params)))
return -EFAULT;
return 0;
}
@@ -671,7 +672,7 @@ static int ch_ioctl(struct inode * inode, struct file * file,
vparams.cvp_n4 = ch->counts[CHET_V4];
strncpy(vparams.cvp_label4,vendor_labels[3],16);
}
- if (copy_to_user((void *) arg, &vparams, sizeof(vparams)))
+ if (copy_to_user(argp, &vparams, sizeof(vparams)))
return -EFAULT;
return 0;
}
@@ -680,7 +681,7 @@ static int ch_ioctl(struct inode * inode, struct file * file,
{
struct changer_position pos;
- if (copy_from_user(&pos, (void*)arg, sizeof (pos)))
+ if (copy_from_user(&pos, argp, sizeof (pos)))
return -EFAULT;
if (0 != ch_checkrange(ch, pos.cp_type, pos.cp_unit)) {
@@ -699,7 +700,7 @@ static int ch_ioctl(struct inode * inode, struct file * file,
{
struct changer_move mv;
- if (copy_from_user(&mv, (void*)arg, sizeof (mv)))
+ if (copy_from_user(&mv, argp, sizeof (mv)))
return -EFAULT;
if (0 != ch_checkrange(ch, mv.cm_fromtype, mv.cm_fromunit) ||
@@ -721,7 +722,7 @@ static int ch_ioctl(struct inode * inode, struct file * file,
{
struct changer_exchange mv;
- if (copy_from_user(&mv, (void*)arg, sizeof (mv)))
+ if (copy_from_user(&mv, argp, sizeof (mv)))
return -EFAULT;
if (0 != ch_checkrange(ch, mv.ce_srctype, mv.ce_srcunit ) ||
@@ -746,7 +747,7 @@ static int ch_ioctl(struct inode * inode, struct file * file,
{
struct changer_element_status ces;
- if (copy_from_user(&ces, (void*)arg, sizeof (ces)))
+ if (copy_from_user(&ces, argp, sizeof (ces)))
return -EFAULT;
if (ces.ces_type < 0 || ces.ces_type >= CH_TYPES)
return -EINVAL;
@@ -762,7 +763,7 @@ static int ch_ioctl(struct inode * inode, struct file * file,
unsigned int elem;
int result,i;
- if (copy_from_user(&cge, (void*)arg, sizeof (cge)))
+ if (copy_from_user(&cge, argp, sizeof (cge)))
return -EFAULT;
if (0 != ch_checkrange(ch, cge.cge_type, cge.cge_unit))
@@ -825,7 +826,7 @@ static int ch_ioctl(struct inode * inode, struct file * file,
kfree(buffer);
up(&ch->lock);
- if (copy_to_user((void*)arg, &cge, sizeof (cge)))
+ if (copy_to_user(argp, &cge, sizeof (cge)))
return -EFAULT;
return result;
}
@@ -843,7 +844,7 @@ static int ch_ioctl(struct inode * inode, struct file * file,
struct changer_set_voltag csv;
int elem;
- if (copy_from_user(&csv, (void*)arg, sizeof(csv)))
+ if (copy_from_user(&csv, argp, sizeof(csv)))
return -EFAULT;
if (0 != ch_checkrange(ch, csv.csv_type, csv.csv_unit)) {
@@ -861,7 +862,7 @@ static int ch_ioctl(struct inode * inode, struct file * file,
}
default:
- return scsi_ioctl(ch->device, cmd, (void*)arg);
+ return scsi_ioctl(ch->device, cmd, argp);
}
}
@@ -894,9 +895,9 @@ static long ch_ioctl_compat(struct file * file,
case CHIOGSTATUS32:
{
struct changer_element_status32 ces32;
- unsigned char *data;
+ unsigned char __user *data;
- if (copy_from_user(&ces32, (void*)arg, sizeof (ces32)))
+ if (copy_from_user(&ces32, (void __user *)arg, sizeof (ces32)))
return -EFAULT;
if (ces32.ces_type < 0 || ces32.ces_type >= CH_TYPES)
return -EINVAL;
diff --git a/drivers/scsi/cpqfcTSinit.c b/drivers/scsi/cpqfcTSinit.c
index d72be0ce89c..3fda8d455c5 100644
--- a/drivers/scsi/cpqfcTSinit.c
+++ b/drivers/scsi/cpqfcTSinit.c
@@ -691,8 +691,7 @@ int cpqfcTS_ioctl( struct scsi_device *ScsiDev, int Cmnd, void *arg)
if( copy_to_user( vendor_cmd->bufp, buf, vendor_cmd->len))
result = -EFAULT;
- if( buf)
- kfree( buf);
+ kfree(buf);
return result;
}
diff --git a/drivers/scsi/ibmmca.c b/drivers/scsi/ibmmca.c
index b5dc3535557..6e54c7d9b33 100644
--- a/drivers/scsi/ibmmca.c
+++ b/drivers/scsi/ibmmca.c
@@ -36,7 +36,6 @@
#include <linux/proc_fs.h>
#include <linux/stat.h>
#include <linux/mca.h>
-#include <linux/string.h>
#include <linux/spinlock.h>
#include <linux/init.h>
#include <linux/mca-legacy.h>
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index 89a4a0615c2..3f2f2464fa6 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -1377,7 +1377,7 @@ static int osst_read_back_buffer_and_rewrite(struct osst_tape * STp, struct scsi
if ((STp->buffer)->syscall_result || !SRpnt) {
printk(KERN_ERR "%s:E: Failed to read frame back from OnStream buffer\n", name);
- vfree((void *)buffer);
+ vfree(buffer);
*aSRpnt = SRpnt;
return (-EIO);
}
@@ -1419,7 +1419,7 @@ static int osst_read_back_buffer_and_rewrite(struct osst_tape * STp, struct scsi
if (new_frame > frame + 1000) {
printk(KERN_ERR "%s:E: Failed to find writable tape media\n", name);
- vfree((void *)buffer);
+ vfree(buffer);
return (-EIO);
}
if ( i >= nframes + pending ) break;
@@ -1500,7 +1500,7 @@ static int osst_read_back_buffer_and_rewrite(struct osst_tape * STp, struct scsi
SRpnt->sr_sense_buffer[12] == 0 &&
SRpnt->sr_sense_buffer[13] == 2) {
printk(KERN_ERR "%s:E: Volume overflow in write error recovery\n", name);
- vfree((void *)buffer);
+ vfree(buffer);
return (-EIO); /* hit end of tape = fail */
}
i = ((SRpnt->sr_sense_buffer[3] << 24) |
@@ -1525,7 +1525,7 @@ static int osst_read_back_buffer_and_rewrite(struct osst_tape * STp, struct scsi
}
if (!pending)
osst_copy_to_buffer(STp->buffer, p); /* so buffer content == at entry in all cases */
- vfree((void *)buffer);
+ vfree(buffer);
return 0;
}
@@ -5852,7 +5852,7 @@ static int osst_remove(struct device *dev)
os_scsi_tapes[i] = NULL;
osst_nr_dev--;
write_unlock(&os_scsi_tapes_lock);
- if (tpnt->header_cache != NULL) vfree(tpnt->header_cache);
+ vfree(tpnt->header_cache);
if (tpnt->buffer) {
normalize_buffer(tpnt->buffer);
kfree(tpnt->buffer);
@@ -5896,8 +5896,7 @@ static void __exit exit_osst (void)
for (i=0; i < osst_max_dev; ++i) {
if (!(STp = os_scsi_tapes[i])) continue;
/* This is defensive, supposed to happen during detach */
- if (STp->header_cache)
- vfree(STp->header_cache);
+ vfree(STp->header_cache);
if (STp->buffer) {
normalize_buffer(STp->buffer);
kfree(STp->buffer);
diff --git a/drivers/scsi/pluto.c b/drivers/scsi/pluto.c
index 623082d3a83..c89da7d5b6d 100644
--- a/drivers/scsi/pluto.c
+++ b/drivers/scsi/pluto.c
@@ -95,8 +95,7 @@ int __init pluto_detect(Scsi_Host_Template *tpnt)
int i, retry, nplutos;
fc_channel *fc;
Scsi_Device dev;
- struct timer_list fc_timer =
- TIMER_INITIALIZER(pluto_detect_timeout, 0, 0);
+ DEFINE_TIMER(fc_timer, pluto_detect_timeout, 0, 0);
tpnt->proc_name = "pluto";
fcscount = 0;
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 72bbaa91dc7..9791496fa78 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -1334,7 +1334,7 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
WRT_REG_DWORD(dmp_reg, 0xB0200000);
- dmp_reg = (uint32_t *)((uint8_t *)reg + 0xFC);
+ dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
fw->shadow_reg[2] = RD_REG_DWORD(dmp_reg);
dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 09:11:30 +0000