iov_iter.c

8 years ago

[iov_iter] new privimitive: iov_iter_revert() · 27c0e374

Al Viro authored 8 years ago


opposite to iov_iter_advance(); the caller is responsible for never
using it to move back past the initial position.

Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

27c0e374

History

[iov_iter] new privimitive: iov_iter_revert()

Al Viro authored 8 years ago


opposite to iov_iter_advance(); the caller is responsible for never
using it to move back past the initial position.

Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

tcp_internal.h 7.63 KiB