FreeBSD: minor_t needs to be signed so that -1 is recognized as such

zfsdev_close sets zs_minor to -1 to avoid duplicate calls to
destroy. This doesn't mix well with the current u_int used.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #11437
This commit is contained in:
Matthew Macy 2021-01-07 10:41:27 -08:00 committed by Brian Behlendorf
parent dd487640b2
commit c32c475363
1 changed files with 1 additions and 1 deletions

View File

@ -64,7 +64,7 @@ typedef u_int uint_t;
typedef u_char uchar_t; typedef u_char uchar_t;
typedef u_short ushort_t; typedef u_short ushort_t;
typedef u_long ulong_t; typedef u_long ulong_t;
typedef u_int minor_t; typedef int minor_t;
/* END CSTYLED */ /* END CSTYLED */
#ifndef _OFF64_T_DECLARED #ifndef _OFF64_T_DECLARED
#define _OFF64_T_DECLARED #define _OFF64_T_DECLARED