The patch titled
PCMCIA: handle sysfs, PCI errors
has been added to the -mm tree. Its filename is
pcmcia-handle-sysfs-pci-errors.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: handle sysfs, PCI errors
From: Jeff Garzik <jeff@xxxxxxxxxx>
Signed-off-by: Jeff Garzik <jeff@xxxxxxxxxx>
Cc: Dominik Brodowski <linux@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/pcmcia/pcmcia_ioctl.c | 11 ++++++++---
drivers/pcmcia/yenta_socket.c | 16 +++++++++++++---
2 files changed, 21 insertions(+), 6 deletions(-)
diff -puN drivers/pcmcia/pcmcia_ioctl.c~pcmcia-handle-sysfs-pci-errors drivers/pcmcia/pcmcia_ioctl.c
--- a/drivers/pcmcia/pcmcia_ioctl.c~pcmcia-handle-sysfs-pci-errors
+++ a/drivers/pcmcia/pcmcia_ioctl.c
@@ -128,9 +128,12 @@ static int proc_read_drivers(char *buf,
int count, int *eof, void *data)
{
char *p = buf;
+ int rc;
- bus_for_each_drv(&pcmcia_bus_type, NULL,
- (void *) &p, proc_read_drivers_callback);
+ rc = bus_for_each_drv(&pcmcia_bus_type, NULL,
+ (void *) &p, proc_read_drivers_callback);
+ if (rc < 0)
+ return rc;
return (p - buf);
}
@@ -269,8 +272,10 @@ rescan:
* Prevent this racing with a card insertion.
*/
mutex_lock(&s->skt_mutex);
- bus_rescan_devices(&pcmcia_bus_type);
+ ret = bus_rescan_devices(&pcmcia_bus_type);
mutex_unlock(&s->skt_mutex);
+ if (ret)
+ goto err_put_module;
/* check whether the driver indeed matched. I don't care if this
* is racy or not, because it can only happen on cardmgr access
diff -puN drivers/pcmcia/yenta_socket.c~pcmcia-handle-sysfs-pci-errors drivers/pcmcia/yenta_socket.c
--- a/drivers/pcmcia/yenta_socket.c~pcmcia-handle-sysfs-pci-errors
+++ a/drivers/pcmcia/yenta_socket.c
@@ -1197,8 +1197,12 @@ static int __devinit yenta_probe (struct
ret = pcmcia_register_socket(&socket->socket);
if (ret == 0) {
/* Add the yenta register attributes */
- device_create_file(&dev->dev, &dev_attr_yenta_registers);
- goto out;
+ ret = device_create_file(&dev->dev, &dev_attr_yenta_registers);
+ if (ret == 0)
+ goto out;
+
+ /* error path... */
+ pcmcia_unregister_socket(&socket->socket);
}
unmap:
@@ -1248,12 +1252,18 @@ static int yenta_dev_resume (struct pci_
struct yenta_socket *socket = pci_get_drvdata(dev);
if (socket) {
+ int rc;
+
pci_set_power_state(dev, 0);
/* FIXME: pci_restore_state needs to have a better interface */
pci_restore_state(dev);
pci_write_config_dword(dev, 16*4, socket->saved_state[0]);
pci_write_config_dword(dev, 17*4, socket->saved_state[1]);
- pci_enable_device(dev);
+
+ rc = pci_enable_device(dev);
+ if (rc)
+ return rc;
+
pci_set_master(dev);
if (socket->type && socket->type->restore_state)
_
Patches currently in -mm which might be from jeff@xxxxxxxxxx are
origin.patch
tpm-fix-error-handling.patch
x86-microcode-handle-sysfs-error.patch
firmware-dell_rbu-handle-sysfs-errors.patch
ipmi-handle-sysfs-errors.patch
eisa-handle-sysfs-errors.patch
firmware-efivars-handle-error.patch
drivers-mca-handle-sysfs-errors.patch
isdn-several-minor-fixes.patch
fix-up-a-multitude-of-acpi-compiler-warnings-on-x86_64.patch
cpufreq-handle-sysfs-errors.patch
drm-fix-error-returns-sysfs-error-handling.patch
git-dvb.patch
drivers-media-video-handle-sysfs-errors.patch
i2c-buses-scx200_acb-handle-pci-errors.patch
input-handle-sysfs-errors.patch
input-drivers-handle-sysfs-errors.patch
git-libata-all.patch
ata-must-depend-on-block.patch
pci_module_init-conversion-for-pata_pdc2027x.patch
libata-return-sense-data-in-hdio_drive_cmd-ioctl.patch
via-pata-controller-xfer-fixes.patch
ahci-ati-sb600-sata-support-for-various-modes.patch
drivers-mmcmisc-handle-pci-errors-on-resume.patch
git-mtd.patch
git-netdev-all.patch
libphy-dont-do-that.patch
update-smc91x-driver-with-arm-versatile-board-info.patch
b44-fix-eeprom-endianess-issue.patch
forcedeth-power-management-support.patch
remove-unnecessary-check-in-drivers-net-depcac.patch
8139too-force-media-setting-fix.patch
ibmveth-irq-fix.patch
ehea-firmware-interface-based-on-anton-blanchards-new-hvcall-interface.patch
tulip-fix-shutdown-dma-irq-race.patch
drivers-dma-handle-sysfs-errors.patch
atm-firestream-handle-thrown-error.patch
wan-pc300-handle-propagate-minor-errors.patch
pcmcia-handle-sysfs-pci-errors.patch
r8169-driver-corega-support-patch.patch
git-pciseg.patch
scsi-minor-bug-fixes-and-cleanups.patch
mpt-fusion-handle-pci-layer-error-on-resume.patch
watchdog-itco_wdt-fix-bug-related-to-gcc-uninit-warning.patch
airo-suspend-fix.patch
drivers-led-handle-sysfs-errors.patch
i2o-handle-a-few-sysfs-errors.patch
fs-partitions-check-add-sysfs-error-handling.patch
rtc-fix-printk-of-64-bit-res-on-32-bit-platform.patch
i2o-more-error-checking.patch
isdn-fix-drivers-by-handling-errors-thrown-by-readstat.patch
isdn-check-for-userspace-copy-faults.patch
atyfb-rivafb-minor-fixes.patch
md-conditionalize-some-code.patch
git-gccbug.patch
-
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