| commit | 72ea0321088df2c41eca8cc6160c24bcceb56ac7 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Wed Sep 26 13:39:34 2018 +0300 |
| committer | Dominique Martinet <dominique.martinet@cea.fr> | Wed Oct 10 09:13:20 2018 +0900 |
| tree | fb8a445b0bf4ff97635282e4edc2c799fbc60e3a | |
| parent | b4dc44b3cac9e8327e0655f530ed0c46f2e6214c [diff] |
9p: potential NULL dereference p9_tag_alloc() is supposed to return error pointers, but we accidentally return a NULL here. It would cause a NULL dereference in the caller. Link: http://lkml.kernel.org/m/20180926103934.GA14535@mwanda Fixes: 996d5b4db4b1 ("9p: Use a slab for allocating requests") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr>