diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-06-02 06:24:54 +0900 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-06-02 06:24:54 +0900 |
| commit | cc8639739250a4a5bbfb29abffdab8ff2c8ab1b6 (patch) | |
| tree | 86bdb6694d6361a97bfe6b16807028c0e148dccb /arch | |
| parent | aa3ae6de36c86994c3446bdbc6b69ece9193732a (diff) | |
| parent | 4edb38695d9a3cd62739f8595e21f36f0aabf4c2 (diff) | |
Merge branch 'for-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc fixes from Helge Deller:
"This patcheset includes fixes for:
- the PCI/LBA which brings back the stifb graphics framebuffer
console
- possible memory overflows in parisc kernel init code
- parport support on older GSC machines
- avoids that users by mistake enable PARPORT_PC_SUPERIO on parisc
- MAINTAINERS file list updates for parisc."
* 'for-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: parport0: fix this legacy no-device port driver!
parport_pc: disable PARPORT_PC_SUPERIO on parisc architecture
parisc/PCI: lba: fix: convert to pci_create_root_bus() for correct root bus resources (v2)
parisc/PCI: Set type for LBA bus_num resource
MAINTAINERS: update parisc architecture file list
parisc: kernel: using strlcpy() instead of strcpy()
parisc: rename "CONFIG_PA7100" to "CONFIG_PA7000"
parisc: fix kernel BUG at arch/parisc/include/asm/mmzone.h:50
parisc: memory overflow, 'name' length is too short for using
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/parisc/Makefile | 2 | ||||
| -rw-r--r-- | arch/parisc/include/asm/mmzone.h | 5 | ||||
| -rw-r--r-- | arch/parisc/kernel/drivers.c | 2 | ||||
| -rw-r--r-- | arch/parisc/kernel/setup.c | 3 |
4 files changed, 5 insertions, 7 deletions
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile index 197690068f88..96ec3982be8d 100644 --- a/arch/parisc/Makefile +++ b/arch/parisc/Makefile @@ -66,7 +66,7 @@ KBUILD_CFLAGS_KERNEL += -mlong-calls endif # select which processor to optimise for -cflags-$(CONFIG_PA7100) += -march=1.1 -mschedule=7100 +cflags-$(CONFIG_PA7000) += -march=1.1 -mschedule=7100 cflags-$(CONFIG_PA7200) += -march=1.1 -mschedule=7200 cflags-$(CONFIG_PA7100LC) += -march=1.1 -mschedule=7100LC cflags-$(CONFIG_PA7300LC) += -march=1.1 -mschedule=7300 diff --git a/arch/parisc/include/asm/mmzone.h b/arch/parisc/include/asm/mmzone.h index 0e625ab9aaec..cc50d33b7b88 100644 --- a/arch/parisc/include/asm/mmzone.h +++ b/arch/parisc/include/asm/mmzone.h @@ -39,17 +39,14 @@ extern unsigned char pfnnid_map[PFNNID_MAP_MAX]; static inline int pfn_to_nid(unsigned long pfn) { unsigned int i; - unsigned char r; if (unlikely(pfn_is_io(pfn))) return 0; i = pfn >> PFNNID_SHIFT; BUG_ON(i >= ARRAY_SIZE(pfnnid_map)); - r = pfnnid_map[i]; - BUG_ON(r == 0xff); - return (int)r; + return (int)pfnnid_map[i]; } static inline int pfn_valid(int pfn) diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c index 5709c5e59be8..14285caec71a 100644 --- a/arch/parisc/kernel/drivers.c +++ b/arch/parisc/kernel/drivers.c @@ -394,7 +394,7 @@ EXPORT_SYMBOL(print_pci_hwpath); static void setup_bus_id(struct parisc_device *padev) { struct hardware_path path; - char name[20]; + char name[28]; char *output = name; int i; diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c index 76b63e726a53..1e95b2000ce8 100644 --- a/arch/parisc/kernel/setup.c +++ b/arch/parisc/kernel/setup.c @@ -69,7 +69,8 @@ void __init setup_cmdline(char **cmdline_p) /* called from hpux boot loader */ boot_command_line[0] = '\0'; } else { - strcpy(boot_command_line, (char *)__va(boot_args[1])); + strlcpy(boot_command_line, (char *)__va(boot_args[1]), + COMMAND_LINE_SIZE); #ifdef CONFIG_BLK_DEV_INITRD if (boot_args[2] != 0) /* did palo pass us a ramdisk? */ |