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| author | Herbert Xu <[email protected]> | 2019-06-24 10:32:26 +0000 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2019-07-03 14:11:55 +0000 |
| commit | c8ea9fce2baf7b643384f36f29e4194fa40d33a6 (patch) | |
| tree | ac6c28eff7d957212a01d18d2dc932ef9b54b3a6 /lib/mpi/mpicoder.c | |
| parent | crypto: hmac - fix memory leak in hmac_init_tfm() (diff) | |
| download | kernel-c8ea9fce2baf7b643384f36f29e4194fa40d33a6.tar.gz kernel-c8ea9fce2baf7b643384f36f29e4194fa40d33a6.zip | |
lib/mpi: Fix karactx leak in mpi_powm
Sometimes mpi_powm will leak karactx because a memory allocation
failure causes a bail-out that skips the freeing of karactx. This
patch moves the freeing of karactx to the end of the function like
everything else so that it can't be skipped.
Reported-by: [email protected]
Fixes: cdec9cb5167a ("crypto: GnuPG based MPI lib - source files...")
Cc: <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Reviewed-by: Eric Biggers <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'lib/mpi/mpicoder.c')
0 files changed, 0 insertions, 0 deletions