efee590e4a
It was possible for the ->get_context() operation to fail with a specific error code, which was then not returned to the caller of FS_IOC_SET_ENCRYPTION_POLICY or FS_IOC_GET_ENCRYPTION_POLICY. Make sure to pass through these error codes. Also reorganize the code so that ->get_context() only needs to be called one time when setting an encryption policy, and handle contexts of unrecognized sizes more appropriately. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> |
||
|---|---|---|
| .. | ||
| crypto.c | ||
| fname.c | ||
| fscrypt_private.h | ||
| Kconfig | ||
| keyinfo.c | ||
| Makefile | ||
| policy.c | ||