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authorAl Viro <viro@zeniv.linux.org.uk>2013-03-19 21:01:03 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-04-09 14:12:55 -0400
commit8d71db4f0890605d44815a2b2da4ca003f1bb142 (patch)
treee5bb078717c3e8ace7f032b940ada7901dbab545 /fs/read_write.c
parent5f2e354f5212a49fc639c25de2581cc8ae90d11b (diff)
downloadop-kernel-dev-8d71db4f0890605d44815a2b2da4ca003f1bb142.zip
op-kernel-dev-8d71db4f0890605d44815a2b2da4ca003f1bb142.tar.gz
lift sb_start_write/sb_end_write out of ->aio_write()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/read_write.c')
-rw-r--r--fs/read_write.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/read_write.c b/fs/read_write.c
index f7b5a23..3e1791a 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -398,6 +398,7 @@ ssize_t do_sync_write(struct file *filp, const char __user *buf, size_t len, lof
struct kiocb kiocb;
ssize_t ret;
+ file_start_write(filp);
init_sync_kiocb(&kiocb, filp);
kiocb.ki_pos = *ppos;
kiocb.ki_left = len;
@@ -413,6 +414,7 @@ ssize_t do_sync_write(struct file *filp, const char __user *buf, size_t len, lof
if (-EIOCBQUEUED == ret)
ret = wait_on_sync_kiocb(&kiocb);
*ppos = kiocb.ki_pos;
+ file_end_write(filp);
return ret;
}
@@ -758,10 +760,12 @@ static ssize_t do_readv_writev(int type, struct file *file,
fnv = file->f_op->aio_write;
}
- if (fnv)
+ if (fnv) {
+ file_start_write(file);
ret = do_sync_readv_writev(file, iov, nr_segs, tot_len,
pos, fnv);
- else
+ file_end_write(file);
+ } else
ret = do_loop_readv_writev(file, iov, nr_segs, pos, fn);
out:
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