diff options
Diffstat (limited to 'drivers/char/mem.c')
| -rw-r--r-- | drivers/char/mem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/mem.c b/drivers/char/mem.c index 1ccbe9482faa..2ca6d7844ad9 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -745,7 +745,7 @@ static loff_t memory_lseek(struct file *file, loff_t offset, int orig) offset += file->f_pos; case SEEK_SET: /* to avoid userland mistaking f_pos=-9 as -EBADF=-9 */ - if ((unsigned long long)offset >= ~0xFFFULL) { + if (IS_ERR_VALUE((unsigned long long)offset)) { ret = -EOVERFLOW; break; } |