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| author | Eric Biggers <ebiggers@google.com> | 2020-07-27 10:41:58 -0700 |
|---|---|---|
| committer | Eric Biggers <ebiggers@google.com> | 2020-07-30 14:21:50 -0700 |
| commit | 55e32c54bbd5741cad462c9ee00c453c72fa74b9 (patch) | |
| tree | 6976dfd203e60c9f95f2e8394ced4de2f45db72b /fs/nls/nls_cp860.c | |
| parent | 880253eacd304dad1143aeaed0a6f7bd389a783a (diff) | |
| download | linux-rt-55e32c54bbd5741cad462c9ee00c453c72fa74b9.tar.gz | |
fscrypt: don't load ->i_crypt_info before it's known to be valid
In fscrypt_set_bio_crypt_ctx(), ->i_crypt_info isn't known to be
non-NULL until we check fscrypt_inode_uses_inline_crypto(). So, load
->i_crypt_info after the check rather than before. This makes no
difference currently, but it prevents people from introducing bugs where
the pointer is dereferenced when it may be NULL.
Suggested-by: Dave Chinner <david@fromorbit.com>
Cc: Satya Tangirala <satyat@google.com>
Link: https://lore.kernel.org/r/20200727174158.121456-1-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
Diffstat (limited to 'fs/nls/nls_cp860.c')
0 files changed, 0 insertions, 0 deletions