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-rw-r--r--source4/ntvfs/posix/pvfs_read.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/source4/ntvfs/posix/pvfs_read.c b/source4/ntvfs/posix/pvfs_read.c
index 418b7e09fb..a01a8a57e3 100644
--- a/source4/ntvfs/posix/pvfs_read.c
+++ b/source4/ntvfs/posix/pvfs_read.c
@@ -93,6 +93,14 @@ NTSTATUS pvfs_read(struct ntvfs_module_context *ntvfs,
return pvfs_map_errno(pvfs, errno);
}
+ /* only SMB2 honors mincnt */
+ if (req->ctx->protocol == PROTOCOL_SMB2) {
+ if (rd->readx.in.mincnt > ret ||
+ (ret == 0 && maxcnt > 0)) {
+ return NT_STATUS_END_OF_FILE;
+ }
+ }
+
f->handle->position = f->handle->seek_offset = rd->readx.in.offset + ret;
rd->readx.out.nread = ret;