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aio: fix failure to put the file pointer

PATCH Applied Jens Axboe 2 participants 2 messages Nov 18, 2018

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VFS Aio
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Jens Axboe

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#0 lore raw

PATCH v2 1/1 aio: fix failure to put the file pointer

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

Fixes d9a08a9e616b ("fs: Add aio iopriority support")
Signed-off-by Jens Axboe <[email protected]>
fs/aio.c +1 -0
index b36691268b6c..3d9bc81cf500 100644
@@ -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;
 		}
Signature · 1 line
Jens Axboe
maintainer Applied
#1 lore raw
Quoted 2 lines · Jens Axboe

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

Applied.