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| author | Ingo Molnar <mingo@elte.hu> | 2008-10-15 13:46:29 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-15 13:46:29 +0200 |
| commit | b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40 (patch) | |
| tree | 53ccb1c2c14751fe69cf93102e76e97021f6df07 /drivers/parisc/eisa_eeprom.c | |
| parent | 4f962d4d65923d7b722192e729840cfb79af0a5a (diff) | |
| parent | 278429cff8809958d25415ba0ed32b59866ab1a8 (diff) | |
Merge branch 'linus' into stackprotector
Conflicts:
arch/x86/kernel/Makefile
include/asm-x86/pda.h
Diffstat (limited to 'drivers/parisc/eisa_eeprom.c')
| -rw-r--r-- | drivers/parisc/eisa_eeprom.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/parisc/eisa_eeprom.c b/drivers/parisc/eisa_eeprom.c index 86e9c84a965e..5ac207932fd7 100644 --- a/drivers/parisc/eisa_eeprom.c +++ b/drivers/parisc/eisa_eeprom.c @@ -24,6 +24,7 @@ #include <linux/kernel.h> #include <linux/miscdevice.h> #include <linux/slab.h> +#include <linux/smp_lock.h> #include <linux/fs.h> #include <asm/io.h> #include <asm/uaccess.h> @@ -83,6 +84,8 @@ static int eisa_eeprom_ioctl(struct inode *inode, struct file *file, static int eisa_eeprom_open(struct inode *inode, struct file *file) { + cycle_kernel_lock(); + if (file->f_mode & 2) return -EINVAL; |