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84d0f07b55
This patch adopts: ext4 crypto: check for too-short encrypted file names An encrypted file name should never be shorter than an 16 bytes, the AES block size. The 3.10 crypto layer will oops and crash the kernel if ciphertext shorter than the block size is passed to it. Fortunately, in modern kernels the crypto layer will not crash the kernel in this scenario, but nevertheless, it represents a corrupted directory, and we should detect it and mark the file system as corrupted so that e2fsck can fix this. Signed-off-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
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.. | ||
acl.c | ||
acl.h | ||
checkpoint.c | ||
crypto.c | ||
crypto_fname.c | ||
crypto_key.c | ||
crypto_policy.c | ||
data.c | ||
debug.c | ||
dir.c | ||
extent_cache.c | ||
f2fs.h | ||
f2fs_crypto.h | ||
file.c | ||
gc.c | ||
gc.h | ||
hash.c | ||
inline.c | ||
inode.c | ||
Kconfig | ||
Makefile | ||
namei.c | ||
node.c | ||
node.h | ||
recovery.c | ||
segment.c | ||
segment.h | ||
shrinker.c | ||
super.c | ||
trace.c | ||
trace.h | ||
xattr.c | ||
xattr.h |