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(parent: 2061735) | patch
9pfs: Fix divide by zero bug
authorDan Schatzberg <dschatzberg@fb.com>
Fri, 22 Nov 2019 20:00:34 +0000 (12:00 -0800)
committerGreg Kurz <groug@kaod.org>
Sat, 23 Nov 2019 14:51:48 +0000 (15:51 +0100)
commit68d654daee4364a0eca589a547d716084d9cb33d
tree206d0160ee0205abaaa695575cbac7ecb005c82atree | snapshot
parent2061735ff09f9d5e67c501a96227b470e7de69b1commit | diff
9pfs: Fix divide by zero bug

Some filesystems may return 0s in statfs (trivially, a FUSE filesystem
can do so). QEMU should handle this gracefully and just behave the
same as if statfs failed.

Signed-off-by: Dan Schatzberg <dschatzberg@fb.com>
Acked-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Signed-off-by: Greg Kurz <groug@kaod.org>
hw/9pfs/9p.c diff | blob | history
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