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Merge "Consistently use CLOCK_MONOTONIC for timing encryption"

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Treehugger Robot 2019-12-27 01:51:56 +00:00 committed by Gerrit Code Review
commit f9510e3262
1 changed files with 8 additions and 1 deletions
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9
EncryptInplace.cpp
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@ -391,6 +391,8 @@ static int cryptfs_enable_inplace_f2fs(const char* crypto_blkdev, const char* re
struct encryptGroupsData data;
struct f2fs_info* f2fs_info = NULL;
int rc = ENABLE_INPLACE_ERR_OTHER;
struct timespec time_started = {0};
if (previously_encrypted_upto > *size_already_done) {
LOG(DEBUG) << "Not fast encrypting since resuming part way through";
return ENABLE_INPLACE_ERR_OTHER;
@ -423,9 +425,14 @@ static int cryptfs_enable_inplace_f2fs(const char* crypto_blkdev, const char* re
data.one_pct = data.tot_used_blocks / 100;
data.cur_pct = 0;
data.time_started = time(NULL);
if (clock_gettime(CLOCK_MONOTONIC, &time_started)) {
LOG(WARNING) << "Error getting time at start";
// Note - continue anyway - we'll run with 0
}
data.time_started = time_started.tv_sec;
data.remaining_time = -1;
data.buffer = (char*)malloc(f2fs_info->block_size);
if (!data.buffer) {
LOG(ERROR) << "Failed to allocate crypto buffer";