diff options
Diffstat (limited to 'fs/fs.c')
| -rw-r--r-- | fs/fs.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -692,12 +692,12 @@ int flush(int fd) return ret; } -off_t lseek(int fildes, off_t offset, int whence) +loff_t lseek(int fildes, loff_t offset, int whence) { struct device_d *dev; struct fs_driver_d *fsdrv; FILE *f = &files[fildes]; - off_t pos; + loff_t pos; int ret; if (check_fd(fildes)) @@ -1243,7 +1243,7 @@ static void memcpy_sz(void *_dst, const void *_src, ulong count, ulong rwsize) } } -ssize_t mem_read(struct cdev *cdev, void *buf, size_t count, ulong offset, ulong flags) +ssize_t mem_read(struct cdev *cdev, void *buf, size_t count, loff_t offset, ulong flags) { ulong size; struct device_d *dev; @@ -1252,13 +1252,13 @@ ssize_t mem_read(struct cdev *cdev, void *buf, size_t count, ulong offset, ulong return -1; dev = cdev->dev; - size = min((ulong)count, dev->resource[0].size - offset); + size = min((loff_t)count, dev->resource[0].size - offset); memcpy_sz(buf, dev_get_mem_region(dev, 0) + offset, size, flags & O_RWSIZE_MASK); return size; } EXPORT_SYMBOL(mem_read); -ssize_t mem_write(struct cdev *cdev, const void *buf, size_t count, ulong offset, ulong flags) +ssize_t mem_write(struct cdev *cdev, const void *buf, size_t count, loff_t offset, ulong flags) { ulong size; struct device_d *dev; @@ -1267,7 +1267,7 @@ ssize_t mem_write(struct cdev *cdev, const void *buf, size_t count, ulong offset return -1; dev = cdev->dev; - size = min((ulong)count, dev->resource[0].size - offset); + size = min((loff_t)count, dev->resource[0].size - offset); memcpy_sz(dev_get_mem_region(dev, 0) + offset, buf, size, flags & O_RWSIZE_MASK); return size; } |