diff options
| author | Stefano Duo <stefanoduo@google.com> | 2020-08-25 09:00:58 +0000 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2020-08-27 07:47:59 +0200 |
| commit | 816e0689d7d9d8321f8bf360740f0e516aee15ca (patch) | |
| tree | de02300b09a62a197b2d111e0b23a39e92b93b3c /executor | |
| parent | 318430cbb3b2ceefe51518ecccabbdabb32ffe3b (diff) | |
executor/common_linux.h: add missing FUSE opcodes
Add the following missing FUSE opcodes to the syz_fuse_handle_req
pseudo-syscall: FUSE_COPY_FILE_RANGE, FUSE_UNLINK, FUSE_DESTROY and
FUSE_BATCH_FORGET.
Diffstat (limited to 'executor')
| -rw-r--r-- | executor/common_linux.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/executor/common_linux.h b/executor/common_linux.h index 43da7be11..a9ca4ac27 100644 --- a/executor/common_linux.h +++ b/executor/common_linux.h @@ -4500,6 +4500,8 @@ static volatile long syz_fuse_handle_req(volatile long a0, // /dev/fuse fd. case FUSE_FLUSH: case FUSE_RELEASE: case FUSE_RELEASEDIR: + case FUSE_UNLINK: + case FUSE_DESTROY: // These opcodes do not have any reply data. Hence, we pick // another response and only use the shared header. out_hdr = req_out->init; @@ -4538,10 +4540,12 @@ static volatile long syz_fuse_handle_req(volatile long a0, // /dev/fuse fd. out_hdr = req_out->getxattr; break; case FUSE_WRITE: + case FUSE_COPY_FILE_RANGE: out_hdr = req_out->write; break; case FUSE_FORGET: - // FUSE_FORGET expects no reply. + case FUSE_BATCH_FORGET: + // FUSE_FORGET and FUSE_BATCH_FORGET expect no reply. return 0; case FUSE_CREATE: out_hdr = req_out->create_open; |