diff options
Diffstat (limited to 'drivers/s390/char')
| -rw-r--r-- | drivers/s390/char/con3215.c | 3 | ||||
| -rw-r--r-- | drivers/s390/char/con3270.c | 3 | ||||
| -rw-r--r-- | drivers/s390/char/keyboard.c | 6 | ||||
| -rw-r--r-- | drivers/s390/char/tape_34xx.c | 5 | ||||
| -rw-r--r-- | drivers/s390/char/tape_class.c | 4 | ||||
| -rw-r--r-- | drivers/s390/char/tape_class.h | 2 | ||||
| -rw-r--r-- | drivers/s390/char/tape_core.c | 5 |
7 files changed, 16 insertions, 12 deletions
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c index 1f060914cfa4..606f6ad285a0 100644 --- a/drivers/s390/char/con3215.c +++ b/drivers/s390/char/con3215.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/console.h> #include <linux/interrupt.h> +#include <linux/err.h> #include <linux/slab.h> #include <linux/bootmem.h> @@ -864,7 +865,7 @@ con3215_init(void) } cdev = ccw_device_probe_console(); - if (!cdev) + if (IS_ERR(cdev)) return -ENODEV; raw3215[0] = raw = (struct raw3215_info *) diff --git a/drivers/s390/char/con3270.c b/drivers/s390/char/con3270.c index c570a9f6ce9c..ef607a1de55a 100644 --- a/drivers/s390/char/con3270.c +++ b/drivers/s390/char/con3270.c @@ -15,6 +15,7 @@ #include <linux/interrupt.h> #include <linux/list.h> #include <linux/types.h> +#include <linux/err.h> #include <asm/ccwdev.h> #include <asm/cio.h> @@ -597,7 +598,7 @@ con3270_init(void) } cdev = ccw_device_probe_console(); - if (!cdev) + if (IS_ERR(cdev)) return -ENODEV; rp = raw3270_setup_console(cdev); if (IS_ERR(rp)) diff --git a/drivers/s390/char/keyboard.c b/drivers/s390/char/keyboard.c index 5bda2340a39d..a317a123daba 100644 --- a/drivers/s390/char/keyboard.c +++ b/drivers/s390/char/keyboard.c @@ -440,7 +440,11 @@ do_kdgkb_ioctl(struct kbd_data *kbd, struct kbsentry __user *u_kbs, return -EPERM; len = strnlen_user(u_kbs->kb_string, sizeof(u_kbs->kb_string) - 1); - p = kmalloc(len, GFP_KERNEL); + if (!len) + return -EFAULT; + if (len > sizeof(u_kbs->kb_string) - 1) + return -EINVAL; + p = kmalloc(len + 1, GFP_KERNEL); if (!p) return -ENOMEM; if (copy_from_user(p, u_kbs->kb_string, len)) { diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c index 20be88e91fa1..682039cac15b 100644 --- a/drivers/s390/char/tape_34xx.c +++ b/drivers/s390/char/tape_34xx.c @@ -1357,7 +1357,7 @@ tape_34xx_init (void) debug_set_level(TAPE_DBF_AREA, 6); #endif - DBF_EVENT(3, "34xx init: $Revision: 1.23 $\n"); + DBF_EVENT(3, "34xx init\n"); /* Register driver for 3480/3490 tapes. */ rc = ccw_driver_register(&tape_34xx_driver); if (rc) @@ -1377,8 +1377,7 @@ tape_34xx_exit(void) MODULE_DEVICE_TABLE(ccw, tape_34xx_ids); MODULE_AUTHOR("(C) 2001-2002 IBM Deutschland Entwicklung GmbH"); -MODULE_DESCRIPTION("Linux on zSeries channel attached 3480 tape " - "device driver ($Revision: 1.23 $)"); +MODULE_DESCRIPTION("Linux on zSeries channel attached 3480 tape device driver"); MODULE_LICENSE("GPL"); module_init(tape_34xx_init); diff --git a/drivers/s390/char/tape_class.c b/drivers/s390/char/tape_class.c index fcaee447d6fe..b3569c82bb16 100644 --- a/drivers/s390/char/tape_class.c +++ b/drivers/s390/char/tape_class.c @@ -1,6 +1,6 @@ /* * (C) Copyright IBM Corp. 2004 - * tape_class.c ($Revision: 1.8 $) + * tape_class.c * * Tape class device support * @@ -12,7 +12,7 @@ MODULE_AUTHOR("Stefan Bader <shbader@de.ibm.com>"); MODULE_DESCRIPTION( "(C) Copyright IBM Corp. 2004 All Rights Reserved.\n" - "tape_class.c ($Revision: 1.8 $)" + "tape_class.c" ); MODULE_LICENSE("GPL"); diff --git a/drivers/s390/char/tape_class.h b/drivers/s390/char/tape_class.h index 33133ad00ba2..3d0ca054cdee 100644 --- a/drivers/s390/char/tape_class.h +++ b/drivers/s390/char/tape_class.h @@ -1,6 +1,6 @@ /* * (C) Copyright IBM Corp. 2004 All Rights Reserved. - * tape_class.h ($Revision: 1.4 $) + * tape_class.h * * Tape class device support * diff --git a/drivers/s390/char/tape_core.c b/drivers/s390/char/tape_core.c index 8f486e1a8507..4ea438c749c9 100644 --- a/drivers/s390/char/tape_core.c +++ b/drivers/s390/char/tape_core.c @@ -1239,7 +1239,7 @@ tape_init (void) #ifdef DBF_LIKE_HELL debug_set_level(TAPE_DBF_AREA, 6); #endif - DBF_EVENT(3, "tape init: ($Revision: 1.54 $)\n"); + DBF_EVENT(3, "tape init\n"); tape_proc_init(); tapechar_init (); tapeblock_init (); @@ -1263,8 +1263,7 @@ tape_exit(void) MODULE_AUTHOR("(C) 2001 IBM Deutschland Entwicklung GmbH by Carsten Otte and " "Michael Holzheu (cotte@de.ibm.com,holzheu@de.ibm.com)"); -MODULE_DESCRIPTION("Linux on zSeries channel attached " - "tape device driver ($Revision: 1.54 $)"); +MODULE_DESCRIPTION("Linux on zSeries channel attached tape device driver"); MODULE_LICENSE("GPL"); module_init(tape_init); |