https://github.com/torvalds/linux
Revision 8ed1f0e22f49ef42e63875fd2529389a32ff3566 authored by Jann Horn on 16 August 2015, 18:27:01 UTC, committed by Linus Torvalds on 16 August 2015, 19:35:44 UTC
fuse_dev_ioctl() performed fuse_get_dev() on a user-supplied fd,
leading to a type confusion issue. Fix it by checking file->f_op.

Signed-off-by: Jann Horn <jann@thejh.net>
Acked-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 1efdb5f
History
Tip revision: 8ed1f0e22f49ef42e63875fd2529389a32ff3566 authored by Jann Horn on 16 August 2015, 18:27:01 UTC
fs/fuse: fix ioctl type confusion
Tip revision: 8ed1f0e
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