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aio: fix failure to put the file pointer

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[ Upstream commit 53fffe29a9 ]

If the ioprio capability check fails, we return without putting
the file pointer.

Fixes: d9a08a9e61 ("fs: Add aio iopriority support")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jens Axboe 2018-11-17 07:43:42 -07:00 committed by Greg Kroah-Hartman
parent 5689666aa1
commit df66ef67c3
1 changed files with 1 additions and 0 deletions
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fs/aio.c
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@ -1436,6 +1436,7 @@ static int aio_prep_rw(struct kiocb *req, struct iocb *iocb)
ret = ioprio_check_cap(iocb->aio_reqprio);
if (ret) {
pr_debug("aio ioprio check cap error: %d\n", ret);
fput(req->ki_filp);
return ret;
}