[11/13] staging: media: atomisp: putting NULs in the wrong place
Commit Message
From: Dan Carpenter <dan.carpenter@oracle.com>
We're putting the NUL terminators one space beyond where they belong.
This doesn't show up in testing because all but the callers put a NUL in
the correct place themselves. LOL. It causes a static checker warning
about buffer overflows.
Fixes: a49d25364dfb ("staging/atomisp: Add support for the Intel IPU v2")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
.../pci/atomisp2/css2400/hive_isp_css_include/string_support.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
@@ -117,7 +117,7 @@ STORAGE_CLASS_INLINE int strncpy_s(
/* dest_str is big enough for the len */
strncpy(dest_str, src_str, len);
- dest_str[len+1] = '\0';
+ dest_str[len] = '\0';
return 0;
}
@@ -157,7 +157,7 @@ STORAGE_CLASS_INLINE int strcpy_s(
/* dest_str is big enough for the len */
strncpy(dest_str, src_str, len);
- dest_str[len+1] = '\0';
+ dest_str[len] = '\0';
return 0;
}