diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2019-11-05 16:01:02 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-12-11 16:36:59 +0800 |
| commit | 46d57443eca46999051946c27ec95df313f3619a (patch) | |
| tree | a3247bbd12d3579799a3287bff67a23687ccd38f /include/linux/debugobjects.h | |
| parent | a9459bdcb40f6080874499a5638049c2dab821a0 (diff) | |
| download | cachepc-linux-46d57443eca46999051946c27ec95df313f3619a.tar.gz cachepc-linux-46d57443eca46999051946c27ec95df313f3619a.zip | |
crypto: omap-aes-gcm - deal with memory allocation failure
The OMAP gcm(aes) driver invokes omap_crypto_align_sg() without
dealing with the errors it may return, resulting in a crash if
the routine fails in a __get_free_pages(GFP_ATOMIC) call. So
bail and return the error rather than limping on if one occurs.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions