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a255651d4c
In the create_authorizer method for both the mds and osd clients, the auth_client->ops pointer is blindly dereferenced. There is no obvious guarantee that this pointer has been assigned. And furthermore, even if the ops pointer is non-null there is definitely no guarantee that the create_authorizer or destroy_authorizer methods are defined. Add checks in both routines to make sure they are defined (non-null) before use. Add similar checks in a few other spots in these files while we're at it. Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com> |
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| .. | ||
| addr.c | ||
| caps.c | ||
| ceph_frag.c | ||
| debugfs.c | ||
| dir.c | ||
| export.c | ||
| file.c | ||
| inode.c | ||
| ioctl.c | ||
| ioctl.h | ||
| Kconfig | ||
| locks.c | ||
| Makefile | ||
| mds_client.c | ||
| mds_client.h | ||
| mdsmap.c | ||
| snap.c | ||
| strings.c | ||
| super.c | ||
| super.h | ||
| xattr.c | ||