Messages in this thread | | | Date | Tue, 7 Jul 2020 13:34:02 -0700 | From | Eric Biggers <> | Subject | Re: [PATCH 1/6] fs/minix: check return value of sb_getblk() |
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On Tue, Jul 07, 2020 at 12:26:12PM -0700, Andrew Morton wrote: > On Sat, 27 Jun 2020 23:08:40 -0700 Eric Biggers <ebiggers@kernel.org> wrote: > > > From: Eric Biggers <ebiggers@google.com> > > > > sb_getblk() can fail, so check its return value. > > > > This fixes a NULL pointer dereference. > > > > Reported-by: syzbot+4a88b2b9dc280f47baf4@syzkaller.appspotmail.com > > Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") > > Cc: stable@vger.kernel.org > > Originally-from: Qiujun Huang <anenbupt@gmail.com> > > Originally-from: isn't really a thing. Did the original come with a > signed-off-by:? >
Yes it did. Qiujun's patch was https://lkml.kernel.org/lkml/20200323125700.7512-1-hqjagain@gmail.com But I basically started from scratch anyway and my patch ended up different, so I didn't leave the original "Author:". Feel free to adjust the patch.
- Eric
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