[PATCH 8/13] DAPL v2.0: dat: add check for NULL handle on IA calls
From: Davis, Arlin R <hidden>
Date: 2012-01-13 23:55:40
Subsystem:
the rest · Maintainer:
Linus Torvalds
check added to dats_get_ia_handle() Signed-off-by: Arlin Davis <redacted> --- dat/common/dat_api.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/dat/common/dat_api.c b/dat/common/dat_api.c
index 4e6eadd..f53ead7 100755
--- a/dat/common/dat_api.c
+++ b/dat/common/dat_api.c@@ -178,6 +178,9 @@ dats_get_ia_handle(IN DAT_IA_HANDLE handle, OUT DAT_IA_HANDLE * ia_handle_p) { DAT_RETURN dat_status = DAT_SUCCESS; + if (handle == NULL) + return DAT_ERROR(DAT_INVALID_HANDLE, DAT_INVALID_HANDLE_IA); + /* handle to vector */ if (DAT_IA_HANDLE_TO_UL(handle) >= g_hv.handle_max) { unsigned long i;
--
1.7.3
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