[PATCH 2/2] mountmgr: Return STATUS_BUFFER_OVERFLOW from query_unix_drive() if the buffer is too small.

Zebediah Figura z.figura12 at gmail.com
Wed Mar 25 18:17:03 CDT 2020


STATUS_MORE_ENTRIES is meant for enumeration APIs like NtQueryDirectoryFile();
we are not enumerating anything here.

Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
---
 dlls/mountmgr.sys/mountmgr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/mountmgr.sys/mountmgr.c b/dlls/mountmgr.sys/mountmgr.c
index dd3a3932b40..222395fadf9 100644
--- a/dlls/mountmgr.sys/mountmgr.c
+++ b/dlls/mountmgr.sys/mountmgr.c
@@ -330,7 +330,7 @@ static NTSTATUS query_unix_drive( void *buff, SIZE_T insize,
             output->type = type;
             iosb->Information = FIELD_OFFSET( struct mountmgr_unix_drive, type ) + sizeof(output->type);
         }
-        status = STATUS_MORE_ENTRIES;
+        status = STATUS_BUFFER_OVERFLOW;
         goto done;
     }
 
-- 
2.25.1




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