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| author | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-11-22 19:06:44 +0100 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-11-22 19:06:44 +0100 |
| commit | 0bd2af46839ad6262d25714a6ec0365db9d6b98f (patch) | |
| tree | dcced72d230d69fd0c5816ac6dd03ab84799a93e /drivers/md/dm-ioctl.c | |
| parent | [SCSI] aic94xx: fix pointer to integer conversion warning (diff) | |
| parent | [PATCH] qla4xxx: bug fix: driver hardware semaphore needs to be grabbed befor... (diff) | |
| download | linux-0bd2af46839ad6262d25714a6ec0365db9d6b98f.tar.xz linux-0bd2af46839ad6262d25714a6ec0365db9d6b98f.zip | |
Merge ../scsi-rc-fixes-2.6
Diffstat (limited to 'drivers/md/dm-ioctl.c')
| -rw-r--r-- | drivers/md/dm-ioctl.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index d13bb15a8a02..4510ad8f971c 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -606,9 +606,14 @@ static struct hash_cell *__find_device_hash_cell(struct dm_ioctl *param) return __get_name_cell(param->name); md = dm_get_md(huge_decode_dev(param->dev)); - if (md) - mdptr = dm_get_mdptr(md); + if (!md) + goto out; + mdptr = dm_get_mdptr(md); + if (!mdptr) + dm_put(md); + +out: return mdptr; } |