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| author | Linus Torvalds <[email protected]> | 2022-12-13 02:29:54 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2022-12-13 02:29:54 +0000 |
| commit | 75f4d9af8b67d7415afe50afcb4e96fd0bbd3ae2 (patch) | |
| tree | ccc9f8e2359d27bc38e8b001f6af563bc437981f /net/ipv4/tcp.c | |
| parent | Merge tag 'pull-alpha' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs (diff) | |
| parent | use less confusing names for iov_iter direction initializers (diff) | |
| download | kernel-75f4d9af8b67d7415afe50afcb4e96fd0bbd3ae2.tar.gz kernel-75f4d9af8b67d7415afe50afcb4e96fd0bbd3ae2.zip | |
Merge tag 'pull-iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull iov_iter updates from Al Viro:
"iov_iter work; most of that is about getting rid of direction
misannotations and (hopefully) preventing more of the same for the
future"
* tag 'pull-iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
use less confusing names for iov_iter direction initializers
iov_iter: saner checks for attempt to copy to/from iterator
[xen] fix "direction" argument of iov_iter_kvec()
[vhost] fix 'direction' argument of iov_iter_{init,bvec}()
[target] fix iov_iter_bvec() "direction" argument
[s390] memcpy_real(): WRITE is "data source", not destination...
[s390] zcore: WRITE is "data source", not destination...
[infiniband] READ is "data destination", not source...
[fsi] WRITE is "data source", not destination...
[s390] copy_oldmem_kernel() - WRITE is "data source", not destination
csum_and_copy_to_iter(): handle ITER_DISCARD
get rid of unlikely() on page_copy_sane() calls
Diffstat (limited to 'net/ipv4/tcp.c')
| -rw-r--r-- | net/ipv4/tcp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 4f2205756cfe..3f570b25c53d 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2000,7 +2000,7 @@ static int receive_fallback_to_copy(struct sock *sk, if (copy_address != zc->copybuf_address) return -EINVAL; - err = import_single_range(READ, (void __user *)copy_address, + err = import_single_range(ITER_DEST, (void __user *)copy_address, inq, &iov, &msg.msg_iter); if (err) return err; @@ -2034,7 +2034,7 @@ static int tcp_copy_straggler_data(struct tcp_zerocopy_receive *zc, if (copy_address != zc->copybuf_address) return -EINVAL; - err = import_single_range(READ, (void __user *)copy_address, + err = import_single_range(ITER_DEST, (void __user *)copy_address, copylen, &iov, &msg.msg_iter); if (err) return err; |