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| author | Alasdair G Kergon <agk@redhat.com> | 2005-05-05 16:16:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-05 16:36:46 -0700 |
| commit | f1daa40b638891a62e1be40f78d752c500265362 (patch) | |
| tree | 5d62da772240a6cb26eddee42c9bf0fc3ce703a3 /drivers/md | |
| parent | c557308e1f4b6f7d6144a06e8f98c467814f3aed (diff) | |
| download | linux-f1daa40b638891a62e1be40f78d752c500265362.tar.gz linux-f1daa40b638891a62e1be40f78d752c500265362.tar.bz2 linux-f1daa40b638891a62e1be40f78d752c500265362.zip | |
[PATCH] device-mapper dm-emc: Fix a memset
The dm emc hardware handler code memset the hardware handler structure to zero
AFTER it had initialized the structure's spinlock field.
Signed-Off-By: Alasdair G Kergon <agk@redhat.com>
From: Dave Olien <dmo@osdl.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-emc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/dm-emc.c b/drivers/md/dm-emc.c index 700658664594..c7067674dcb7 100644 --- a/drivers/md/dm-emc.c +++ b/drivers/md/dm-emc.c @@ -223,8 +223,10 @@ static struct emc_handler *alloc_emc_handler(void) { struct emc_handler *h = kmalloc(sizeof(*h), GFP_KERNEL); - if (h) + if (h) { + memset(h, 0, sizeof(*h)); spin_lock_init(&h->lock); + } return h; } @@ -259,8 +261,6 @@ static int emc_create(struct hw_handler *hwh, unsigned argc, char **argv) if (!h) return -ENOMEM; - memset(h, 0, sizeof(*h)); - hwh->context = h; if ((h->short_trespass = short_trespass)) |