diff options
| -rw-r--r-- | sys/src/cmd/ip/cifsd/dir.c | 5 | ||||
| -rw-r--r-- | sys/src/cmd/ip/cifsd/smb.c | 7 |
2 files changed, 9 insertions, 3 deletions
diff --git a/sys/src/cmd/ip/cifsd/dir.c b/sys/src/cmd/ip/cifsd/dir.c index 65707bcb8..7b6c013aa 100644 --- a/sys/src/cmd/ip/cifsd/dir.c +++ b/sys/src/cmd/ip/cifsd/dir.c @@ -65,8 +65,11 @@ xdirstat0(char **path, int (*namecmp)(char *, char *), char *err) Dir *d, *t; int n, i; - if(d = dirstat(*path)) + if(d = dirstat(*path)){ + if(d->name[0] == 0) + d->name = "/"; return d; + } if(!splitpath(*path, &base, &name)) return nil; if((n = xdirread0(&base, namecmp, &t)) < 0) diff --git a/sys/src/cmd/ip/cifsd/smb.c b/sys/src/cmd/ip/cifsd/smb.c index 3dbf57b53..af2182097 100644 --- a/sys/src/cmd/ip/cifsd/smb.c +++ b/sys/src/cmd/ip/cifsd/smb.c @@ -1614,8 +1614,11 @@ unsup: goto unsup; } if(57+((rsc+1)&~1)+((rpc+3)&~3)+((rdc+3)&~3) > remotebuffersize){ - logit("[%.4x] %s response doesnt fit in client buffer", t.cmd, t.name); - goto unsup; + rdc = remotebuffersize-(57+((rsc+1)&~1)+((rpc+3)&~3)) & ~3; + if(rdc <= 0){ + logit("[%.4x] %s response doesnt fit in client buffer", t.cmd, t.name); + goto unsup; + } } t.in.param.b = t.in.param.p = pa; t.in.param.e = pe; |