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Searched refs:uaddr (Results 1 – 3 of 3) sorted by relevance

/fs/
Dbio.c840 unsigned long uaddr; in bio_copy_user_iov() local
844 uaddr = (unsigned long)iov[i].iov_base; in bio_copy_user_iov()
845 end = (uaddr + iov[i].iov_len + PAGE_SIZE - 1) >> PAGE_SHIFT; in bio_copy_user_iov()
846 start = uaddr >> PAGE_SHIFT; in bio_copy_user_iov()
952 unsigned long uaddr, unsigned int len, in bio_copy_user() argument
957 iov.iov_base = (void __user *)uaddr; in bio_copy_user()
977 unsigned long uaddr = (unsigned long)iov[i].iov_base; in __bio_map_user_iov() local
979 unsigned long end = (uaddr + len + PAGE_SIZE - 1) >> PAGE_SHIFT; in __bio_map_user_iov()
980 unsigned long start = uaddr >> PAGE_SHIFT; in __bio_map_user_iov()
992 if (uaddr & queue_dma_alignment(q)) in __bio_map_user_iov()
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/fs/ntfs/
Dfile.c354 static inline void ntfs_fault_in_pages_readable(const char __user *uaddr, in ntfs_fault_in_pages_readable() argument
361 end = (const char __user*)PAGE_ALIGN((unsigned long)uaddr + bytes); in ntfs_fault_in_pages_readable()
363 while (!__get_user(c, uaddr) && (uaddr += PAGE_SIZE, uaddr < end)) in ntfs_fault_in_pages_readable()
/fs/fuse/
Dfile.c1636 char __user *uaddr = ii.iov->iov_base + ii.iov_offset; in fuse_ioctl_copy_user() local
1642 left = copy_from_user(kaddr, uaddr, copy); in fuse_ioctl_copy_user()
1644 left = copy_to_user(uaddr, kaddr, copy); in fuse_ioctl_copy_user()