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Check data device offset if it fits data device size in luksFormat.

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Milan Broz
2018-12-11 21:28:51 +01:00
parent 7d8003da46
commit 2a1d58ed22
6 changed files with 41 additions and 28 deletions
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3
lib/internal.h
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@@ -112,6 +112,9 @@ size_t device_alignment(struct device *device);
int device_direct_io(const struct device *device);
int device_fallocate(struct device *device, uint64_t size);
void device_sync(struct crypt_device *cd, struct device *device, int devfd);
int device_check_size(struct crypt_device *cd,
struct device *device,
uint64_t req_offset, int falloc);
int device_open_locked(struct crypt_device *cd, struct device *device, int flags);
int device_read_lock(struct crypt_device *cd, struct device *device);