From: Adam Williamson <awilliam@redhat.com>
Date: Wed, 19 Feb 2020 17:50:07 +0100
Subject: [PATCH] scsi: compat_ioctl: cdrom: Replace .ioctl with .compat_ioctl
Git-commit: 03264ddde2453f6877a7d637d84068079632a3c5
Patch-mainline: v5.6-rc4
References: bsc#1175995,jsc#SLE-15608
in four appropriate places
Arnd Bergmann inadvertently typoed these in d320a9551e394 and 64cbfa96551a;
they seem to be the cause of
https://bugzilla.redhat.com/show_bug.cgi?id=1801353 , invalid SCSI commands
when udev tries to query a DVD drive.
[arnd] Found another instance of the same bug, also introduced in my
compat_ioctl series.
Link: https://bugzilla.redhat.com/show_bug.cgi?id=1801353
Link: https://lore.kernel.org/r/20200219165139.3467320-1-arnd@arndb.de
Fixes: c103d6ee69f9 ("compat_ioctl: ide: floppy: add handler")
Fixes: 64cbfa96551a ("compat_ioctl: move cdrom commands into cdrom.c")
Fixes: d320a9551e39 ("compat_ioctl: scsi: move ioctl handling into drivers")
Bisected-by: Chris Murphy <bugzilla@colorremedies.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Adam Williamson <awilliam@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Hannes Reinecke <hare@suse.com>
---
drivers/block/paride/pcd.c | 2 +-
drivers/cdrom/gdrom.c | 2 +-
drivers/ide/ide-gd.c | 2 +-
drivers/scsi/sr.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c
index 117cfc8cd05a..cda5cf917e9a 100644
--- a/drivers/block/paride/pcd.c
+++ b/drivers/block/paride/pcd.c
@@ -276,7 +276,7 @@ static const struct block_device_operations pcd_bdops = {
.release = pcd_block_release,
.ioctl = pcd_block_ioctl,
#ifdef CONFIG_COMPAT
- .ioctl = blkdev_compat_ptr_ioctl,
+ .compat_ioctl = blkdev_compat_ptr_ioctl,
#endif
.check_events = pcd_block_check_events,
};
diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
index 886b2638c730..c51292c2a131 100644
--- a/drivers/cdrom/gdrom.c
+++ b/drivers/cdrom/gdrom.c
@@ -519,7 +519,7 @@ static const struct block_device_operations gdrom_bdops = {
.check_events = gdrom_bdops_check_events,
.ioctl = gdrom_bdops_ioctl,
#ifdef CONFIG_COMPAT
- .ioctl = blkdev_compat_ptr_ioctl,
+ .compat_ioctl = blkdev_compat_ptr_ioctl,
#endif
};
diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c
index 1bb99b556393..05c26986637b 100644
--- a/drivers/ide/ide-gd.c
+++ b/drivers/ide/ide-gd.c
@@ -361,7 +361,7 @@ static const struct block_device_operations ide_gd_ops = {
.release = ide_gd_release,
.ioctl = ide_gd_ioctl,
#ifdef CONFIG_COMPAT
- .ioctl = ide_gd_compat_ioctl,
+ .compat_ioctl = ide_gd_compat_ioctl,
#endif
.getgeo = ide_gd_getgeo,
.check_events = ide_gd_check_events,
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index 0fbb8fe6e521..e4240e4ae8bb 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -688,7 +688,7 @@ static const struct block_device_operations sr_bdops =
.release = sr_block_release,
.ioctl = sr_block_ioctl,
#ifdef CONFIG_COMPAT
- .ioctl = sr_block_compat_ioctl,
+ .compat_ioctl = sr_block_compat_ioctl,
#endif
.check_events = sr_block_check_events,
.revalidate_disk = sr_block_revalidate_disk,
--
2.16.4