Author: rmacklem Date: Wed May 18 22:23:20 2016 New Revision: 300169 URL: https://svnweb.freebsd.org/changeset/base/300169
Log: If a local (AF_LOCAL, AF_UNIX) socket creation (bind) is attempted on a fuse mounted file system, it will crash. Although it may be possible to make this work correctly, this patch avoids the crash in the meantime. I removed the MPASS(), since panicing for the FIFO case didn't make a lot of sense when it returns an error for the others. PR: 195000 Submitted by: [email protected] (earlier version) MFC after: 2 weeks Modified: head/sys/fs/fuse/fuse_vnops.c Modified: head/sys/fs/fuse/fuse_vnops.c ============================================================================== --- head/sys/fs/fuse/fuse_vnops.c Wed May 18 22:05:50 2016 (r300168) +++ head/sys/fs/fuse/fuse_vnops.c Wed May 18 22:23:20 2016 (r300169) @@ -335,8 +335,9 @@ fuse_vnop_create(struct vop_create_args /* XXX: Will we ever want devices ? */ if ((vap->va_type != VREG)) { - MPASS(vap->va_type != VFIFO); - goto bringup; + printf("fuse_vnop_create: unsupported va_type %d\n", + vap->va_type); + return (EINVAL); } debug_printf("parent nid = %ju, mode = %x\n", (uintmax_t)parentnid, mode); @@ -364,7 +365,7 @@ fuse_vnop_create(struct vop_create_args debug_printf("create: got err=%d from daemon\n", err); goto out; } -bringup: + feo = fdip->answ; if ((err = fuse_internal_checkentry(feo, VREG))) { _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "[email protected]"
