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-rw-r--r--drivers/ata/libata-scsi.c9
-rw-r--r--drivers/scsi/aic94xx/aic94xx_init.c3
-rw-r--r--drivers/scsi/hisi_sas/hisi_sas_v1_hw.c3
-rw-r--r--drivers/scsi/hisi_sas/hisi_sas_v2_hw.c3
-rw-r--r--drivers/scsi/hisi_sas/hisi_sas_v3_hw.c3
-rw-r--r--drivers/scsi/ipr.c3
-rw-r--r--drivers/scsi/isci/init.c3
-rw-r--r--drivers/scsi/mvsas/mv_init.c3
-rw-r--r--drivers/scsi/pm8001/pm8001_init.c3
-rw-r--r--include/linux/libata.h6
10 files changed, 39 insertions, 0 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 58e09ffe8b9c..eb2eb599e602 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -17,6 +17,7 @@
* - http://www.t13.org/
*/
+#include <linux/compat.h>
#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/blkdev.h>
@@ -761,6 +762,10 @@ static int ata_ioc32(struct ata_port *ap)
return 0;
}
+/*
+ * This handles both native and compat commands, so anything added
+ * here must have a compatible argument, or check in_compat_syscall()
+ */
int ata_sas_scsi_ioctl(struct ata_port *ap, struct scsi_device *scsidev,
unsigned int cmd, void __user *arg)
{
@@ -773,6 +778,10 @@ int ata_sas_scsi_ioctl(struct ata_port *ap, struct scsi_device *scsidev,
spin_lock_irqsave(ap->lock, flags);
val = ata_ioc32(ap);
spin_unlock_irqrestore(ap->lock, flags);
+#ifdef CONFIG_COMPAT
+ if (in_compat_syscall())
+ return put_user(val, (compat_ulong_t __user *)arg);
+#endif
return put_user(val, (unsigned long __user *)arg);
case HDIO_SET_32BIT:
diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c
index f5781e31f57c..d022407e5645 100644
--- a/drivers/scsi/aic94xx/aic94xx_init.c
+++ b/drivers/scsi/aic94xx/aic94xx_init.c
@@ -54,6 +54,9 @@ static struct scsi_host_template aic94xx_sht = {
.eh_target_reset_handler = sas_eh_target_reset_handler,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = sas_ioctl,
+#endif
.track_queue_depth = 1,
};
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
index 3af53cc42bd6..fa25766502a2 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
@@ -1772,6 +1772,9 @@ static struct scsi_host_template sht_v1_hw = {
.eh_target_reset_handler = sas_eh_target_reset_handler,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = sas_ioctl,
+#endif
.shost_attrs = host_attrs_v1_hw,
.host_reset = hisi_sas_host_reset,
};
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
index 61b1e2693b08..545eaff5f3ee 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
@@ -3551,6 +3551,9 @@ static struct scsi_host_template sht_v2_hw = {
.eh_target_reset_handler = sas_eh_target_reset_handler,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = sas_ioctl,
+#endif
.shost_attrs = host_attrs_v2_hw,
.host_reset = hisi_sas_host_reset,
};
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index bf5d5f138437..fa05e612d85a 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -3075,6 +3075,9 @@ static struct scsi_host_template sht_v3_hw = {
.eh_target_reset_handler = sas_eh_target_reset_handler,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = sas_ioctl,
+#endif
.shost_attrs = host_attrs_v3_hw,
.tag_alloc_policy = BLK_TAG_ALLOC_RR,
.host_reset = hisi_sas_host_reset,
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 079c04bc448a..ae45cbe98ae2 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -6727,6 +6727,9 @@ static struct scsi_host_template driver_template = {
.name = "IPR",
.info = ipr_ioa_info,
.ioctl = ipr_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = ipr_ioctl,
+#endif
.queuecommand = ipr_queuecommand,
.eh_abort_handler = ipr_eh_abort,
.eh_device_reset_handler = ipr_eh_dev_reset,
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c
index 1727d0c71b12..b48aac8dfcb8 100644
--- a/drivers/scsi/isci/init.c
+++ b/drivers/scsi/isci/init.c
@@ -168,6 +168,9 @@ static struct scsi_host_template isci_sht = {
.eh_target_reset_handler = sas_eh_target_reset_handler,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = sas_ioctl,
+#endif
.shost_attrs = isci_host_attrs,
.track_queue_depth = 1,
};
diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c
index da719b0694dc..7af9173c4925 100644
--- a/drivers/scsi/mvsas/mv_init.c
+++ b/drivers/scsi/mvsas/mv_init.c
@@ -47,6 +47,9 @@ static struct scsi_host_template mvs_sht = {
.eh_target_reset_handler = sas_eh_target_reset_handler,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = sas_ioctl,
+#endif
.shost_attrs = mvst_host_attrs,
.track_queue_depth = 1,
};
diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index ff618ad80ebd..3c6076e4c6d2 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -101,6 +101,9 @@ static struct scsi_host_template pm8001_sht = {
.eh_target_reset_handler = sas_eh_target_reset_handler,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = sas_ioctl,
+#endif
.shost_attrs = pm8001_host_attrs,
.track_queue_depth = 1,
};
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 2dbde119721d..a36bdcb8d9e9 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1109,6 +1109,11 @@ extern void ata_host_init(struct ata_host *, struct device *, struct ata_port_op
extern int ata_scsi_detect(struct scsi_host_template *sht);
extern int ata_scsi_ioctl(struct scsi_device *dev, unsigned int cmd,
void __user *arg);
+#ifdef CONFIG_COMPAT
+#define ATA_SCSI_COMPAT_IOCTL .compat_ioctl = ata_scsi_ioctl,
+#else
+#define ATA_SCSI_COMPAT_IOCTL /* empty */
+#endif
extern int ata_scsi_queuecmd(struct Scsi_Host *h, struct scsi_cmnd *cmd);
extern int ata_sas_scsi_ioctl(struct ata_port *ap, struct scsi_device *dev,
unsigned int cmd, void __user *arg);
@@ -1341,6 +1346,7 @@ extern struct device_attribute *ata_common_sdev_attrs[];
.module = THIS_MODULE, \
.name = drv_name, \
.ioctl = ata_scsi_ioctl, \
+ ATA_SCSI_COMPAT_IOCTL \
.queuecommand = ata_scsi_queuecmd, \
.can_queue = ATA_DEF_QUEUE, \
.tag_alloc_policy = BLK_TAG_ALLOC_RR, \
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 14:44:55 +0000