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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2014-08-05 05:11:13 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-08-21 15:25:31 -0500 |
| commit | 23d3090f8b44ab42162e99e8584445bc25b8922f (patch) | |
| tree | 15421dc527d48d630fd926566e766d1c30679312 /include/media | |
| parent | [media] as102-fe: Add a release function (diff) | |
| download | linux-dev-23d3090f8b44ab42162e99e8584445bc25b8922f.tar.xz linux-dev-23d3090f8b44ab42162e99e8584445bc25b8922f.zip | |
[media] vmalloc_sg: off by one in error handling
The "i--" needs to happen at the start of the loop or it will try to
release something bogus (probably it will crash) and it won't release
the first ->vaddr_page[].
Fixes: 7b4eeed174b7 ('[media] vmalloc_sg: make sure all pages in vmalloc area are really DMA-ready')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'include/media')
0 files changed, 0 insertions, 0 deletions