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| author | Pawel Osciak <p.osciak@samsung.com> | 2010-08-11 03:02:35 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-11 17:59:10 +0200 |
| commit | cd7d7e0244955a4694d1e79e8c8a9bef163d6305 (patch) | |
| tree | 2f10b24821d854597dce5d2a351cecb547f68894 /crypto/lzo.c | |
| parent | s3c-fb: integrate palette setup code into main driver (diff) | |
| download | linux-cd7d7e0244955a4694d1e79e8c8a9bef163d6305.tar.xz linux-cd7d7e0244955a4694d1e79e8c8a9bef163d6305.zip | |
s3c-fb: fix various null references on framebuffer memory alloc failure
The following problems were found in the above situation:
sfb->windows[win] was being assigned at the end of s3c_fb_probe_win only.
This resulted in passing a NULL to s3c_fb_release_win if probe_win
returned early and a memory leak.
dma_free_writecombine does not allow its third argument to be NULL.
fb_dealloc_cmap does not verify whether its argument is not NULL.
Signed-off-by: Pawel Osciak <p.osciak@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: InKi Dae <inki.dae@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'crypto/lzo.c')
0 files changed, 0 insertions, 0 deletions