[ext4:crypto 15/21] fs/ext4/crypto_fname.c:322:5: sparse: symbol 'ext4_fname_decrypt' was not declared. Should it be static?

From: kbuild test robot
Date: Thu Jan 15 2015 - 21:28:24 EST


tree: git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git crypto
head: e32261a72a3c0c6c59d761820d8ca8b7c90008af
commit: 6b8813e5baf3aa99baec11610cc29bc4ed20e671 [15/21] ext4 crypto: filename encryption facilities
reproduce:
# apt-get install sparse
git checkout 6b8813e5baf3aa99baec11610cc29bc4ed20e671
make ARCH=x86_64 allmodconfig
make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

>> fs/ext4/crypto_fname.c:322:5: sparse: symbol 'ext4_fname_decrypt' was not declared. Should it be static?
>> fs/ext4/crypto_fname.c:380:5: sparse: symbol 'ext4_fname_encode_digest' was not declared. Should it be static?
>> fs/ext4/crypto_fname.c:479:6: sparse: symbol 'ext4_free_fname_crypto_ctx' was not declared. Should it be static?
>> fs/ext4/crypto_fname.c:532:30: sparse: symbol 'ext4_alloc_fname_crypto_ctx' was not declared. Should it be static?

Please review and possibly fold the followup patch.

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