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authorAl Viro <viro@zeniv.linux.org.uk>2017-04-13 03:12:24 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2017-04-21 13:57:32 -0400
commitc63ed807d1fca901d6b463deb3ceeced4969384e (patch)
tree340e3af2e042ef75069fb631684274215a37ac60
parent3b6d4dbf09d12fdef8c8388962ae9a2da6890a47 (diff)
orangefs: use iov_iter_revert()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/orangefs/file.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c
index e6bbc8083d77..1cd37ebc4f25 100644
--- a/fs/orangefs/file.c
+++ b/fs/orangefs/file.c
@@ -114,7 +114,6 @@ static ssize_t wait_for_direct_io(enum ORANGEFS_io_type type, struct inode *inod
struct orangefs_inode_s *orangefs_inode = ORANGEFS_I(inode);
struct orangefs_khandle *handle = &orangefs_inode->refn.khandle;
struct orangefs_kernel_op_s *new_op = NULL;
- struct iov_iter saved = *iter;
int buffer_index = -1;
ssize_t ret;
@@ -193,7 +192,7 @@ populate_shared_memory:
orangefs_bufmap_put(buffer_index);
buffer_index = -1;
if (type == ORANGEFS_IO_WRITE)
- *iter = saved;
+ iov_iter_revert(iter, total_size);
gossip_debug(GOSSIP_FILE_DEBUG,
"%s:going to repopulate_shared_memory.\n",
__func__);