diff options
| author | haad <haad@NetBSD.org> | 2009-09-09 22:38:49 +0000 |
|---|---|---|
| committer | haad <haad@NetBSD.org> | 2009-09-09 22:38:49 +0000 |
| commit | 76a0c0e7d2bef3e06d736c337c82971885904148 (patch) | |
| tree | 676fe675dafc813df0ed313394cbb0cf93c4ab93 /sys/dev/dm/dm_target.c | |
| parent | d86fd0848ebfad3579b7b0d03132d27ba3972ad6 (diff) | |
Fix bug in kmem_alloc/kmem_free of params string. Params string was
allocated with length DM_MAX_PARAMS_SIZE and released with strlen + 1 size.
Disable KM_NOSLEEP allocation because we do not need them here there is
nothing critical in ioctl part of dm driver.
Bug reported by jak@.
Diffstat (limited to 'sys/dev/dm/dm_target.c')
| -rw-r--r-- | sys/dev/dm/dm_target.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/dm/dm_target.c b/sys/dev/dm/dm_target.c index 0b506168b42..9ab0bceb95c 100644 --- a/sys/dev/dm/dm_target.c +++ b/sys/dev/dm/dm_target.c @@ -1,4 +1,4 @@ -/* $NetBSD: dm_target.c,v 1.10 2009/08/16 11:02:40 yamt Exp $ */ +/* $NetBSD: dm_target.c,v 1.11 2009/09/09 22:38:49 haad Exp $ */ /* * Copyright (c) 2008 The NetBSD Foundation, Inc. @@ -238,7 +238,7 @@ dm_target_destroy(void) dm_target_t* dm_target_alloc(const char *name) { - return kmem_zalloc(sizeof(dm_target_t), KM_NOSLEEP); + return kmem_zalloc(sizeof(dm_target_t), KM_SLEEP); } /* |
