diff options
| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-05-25 12:40:08 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-05-25 12:40:08 -0400 |
| commit | c6a756795d5ba0637aae8da89dd11bb7e3a1ee74 (patch) | |
| tree | 1c19f951f2604dbb6b867a6dcdf94d20c204cc5c /drivers/pcmcia | |
| parent | 382066da251132f768380f4852ed5afb72d88f80 (diff) | |
| parent | a8bd60705aa17a998516837d9c1e503ad4cbd7fc (diff) | |
Merge branch 'master'
Diffstat (limited to 'drivers/pcmcia')
| -rw-r--r-- | drivers/pcmcia/pcmcia_ioctl.c | 23 | ||||
| -rw-r--r-- | drivers/pcmcia/pd6729.c | 2 |
2 files changed, 17 insertions, 8 deletions
diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c index c53db7ceda5..738b1ef595a 100644 --- a/drivers/pcmcia/pcmcia_ioctl.c +++ b/drivers/pcmcia/pcmcia_ioctl.c @@ -426,7 +426,7 @@ static int ds_open(struct inode *inode, struct file *file) if (!warning_printed) { printk(KERN_INFO "pcmcia: Detected deprecated PCMCIA ioctl " - "usage.\n"); + "usage from process: %s.\n", current->comm); printk(KERN_INFO "pcmcia: This interface will soon be removed from " "the kernel; please expect breakage unless you upgrade " "to new tools.\n"); @@ -601,8 +601,12 @@ static int ds_ioctl(struct inode * inode, struct file * file, ret = CS_BAD_ARGS; else { struct pcmcia_device *p_dev = get_pcmcia_device(s, buf->config.Function); - ret = pccard_get_configuration_info(s, p_dev, &buf->config); - pcmcia_put_dev(p_dev); + if (p_dev == NULL) + ret = CS_BAD_ARGS; + else { + ret = pccard_get_configuration_info(s, p_dev, &buf->config); + pcmcia_put_dev(p_dev); + } } break; case DS_GET_FIRST_TUPLE: @@ -632,8 +636,12 @@ static int ds_ioctl(struct inode * inode, struct file * file, ret = CS_BAD_ARGS; else { struct pcmcia_device *p_dev = get_pcmcia_device(s, buf->status.Function); - ret = pccard_get_status(s, p_dev, &buf->status); - pcmcia_put_dev(p_dev); + if (p_dev == NULL) + ret = CS_BAD_ARGS; + else { + ret = pccard_get_status(s, p_dev, &buf->status); + pcmcia_put_dev(p_dev); + } } break; case DS_VALIDATE_CIS: @@ -665,9 +673,10 @@ static int ds_ioctl(struct inode * inode, struct file * file, if (!(buf->conf_reg.Function && (buf->conf_reg.Function >= s->functions))) { struct pcmcia_device *p_dev = get_pcmcia_device(s, buf->conf_reg.Function); - if (p_dev) + if (p_dev) { ret = pcmcia_access_configuration_register(p_dev, &buf->conf_reg); - pcmcia_put_dev(p_dev); + pcmcia_put_dev(p_dev); + } } break; case DS_GET_FIRST_REGION: diff --git a/drivers/pcmcia/pd6729.c b/drivers/pcmcia/pd6729.c index 16d1ea7b0a1..247ab837f84 100644 --- a/drivers/pcmcia/pd6729.c +++ b/drivers/pcmcia/pd6729.c @@ -589,7 +589,7 @@ static int pd6729_check_irq(int irq, int flags) return 0; } -static u_int __init pd6729_isa_scan(void) +static u_int __devinit pd6729_isa_scan(void) { u_int mask0, mask = 0; int i; |