The patch titled
pcmcia/ds: driver layer error checking
has been added to the -mm tree. Its filename is
pcmcia-ds-must_check-fixes.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: pcmcia/ds: driver layer error checking
From: Randy Dunlap <rdunlap@xxxxxxxxxxxx>
Check driver layer return values in pcmcia/ds.c
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/pcmcia/ds.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff -puN drivers/pcmcia/ds.c~pcmcia-ds-must_check-fixes drivers/pcmcia/ds.c
--- a/drivers/pcmcia/ds.c~pcmcia-ds-must_check-fixes
+++ a/drivers/pcmcia/ds.c
@@ -1367,10 +1367,22 @@ struct bus_type pcmcia_bus_type = {
static int __init init_pcmcia_bus(void)
{
+ int ret;
+
spin_lock_init(&pcmcia_dev_list_lock);
- bus_register(&pcmcia_bus_type);
- class_interface_register(&pcmcia_bus_interface);
+ ret = bus_register(&pcmcia_bus_type);
+ if (ret < 0) {
+ printk(KERN_WARNING "pcmcia: bus_register error: %d\n", ret);
+ return ret;
+ }
+ ret = class_interface_register(&pcmcia_bus_interface);
+ if (ret < 0) {
+ printk(KERN_WARNING
+ "pcmcia: class_interface_register error: %d\n", ret);
+ bus_unregister(&pcmcia_bus_type);
+ return ret;
+ }
pcmcia_setup_ioctl();
_
Patches currently in -mm which might be from rdunlap@xxxxxxxxxxxx are
acpi-bus-add-missing-newline.patch
fix-undefined-missing-references-in-isa-miro-sound-driver.patch
sysfs_remove_bin_file-no-return-value-dump_stack-on.patch
pcie-check-and-return-bus_register-errors.patch
pcie-check-and-return-bus_register-errors-fix.patch
pcie-cleanup-on-probe-error.patch
aic7-cleanup-module_parm_desc-strings.patch
dc395x-fix-printk-format-warning.patch
areca-raid-linux-scsi-driver.patch
consistently-use-max_errno-in-__syscall_return.patch
consistently-use-max_errno-in-__syscall_return-fix.patch
eisa-bus-modalias-attributes-support-1.patch
bttv-must_check-fixes.patch
ide-core-must_check-fixes.patch
input-must_check-fixes.patch
kernel-params-must_check-fixes.patch
kobject-must_check-fixes.patch
pcmcia-ds-must_check-fixes.patch
scsi_debug-must_check-fixes.patch
-
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