A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 10:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

start adding the tag to iov_iter

Browse source 
For now, just use the same thing we pass to ->direct_IO() - it's all
iovec-based at the moment.  Pass it explicitly to iov_iter_init() and
account for kvec vs. iovec in there, by the same kludge NFS ->direct_IO()
uses.

Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Al Viro 2014-03-05 19:28:09 -05:00
commit 71d8e532b1
15 changed files with 41 additions and 35 deletions
Download patch file Download diff file Expand all files Collapse all files

4
mm/filemap.c
View file

@ -1730,7 +1730,7 @@ generic_file_aio_read(struct kiocb *iocb, const struct iovec *iov,
size_t count = iov_length(iov, nr_segs);
struct iov_iter i;
iov_iter_init(&i, iov, nr_segs, count, 0);
iov_iter_init(&i, READ, iov, nr_segs, count);
return generic_file_read_iter(iocb, &i);
}
EXPORT_SYMBOL(generic_file_aio_read);
@ -2596,7 +2596,7 @@ ssize_t __generic_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
if (err)
goto out;
iov_iter_init(&from, iov, nr_segs, count, 0);
iov_iter_init(&from, WRITE, iov, nr_segs, count);
/* coalesce the iovecs and go direct-to-BIO for O_DIRECT */
if (unlikely(file->f_flags & O_DIRECT)) {