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Commit aa257564 authored by Wei Wang's avatar Wei Wang
Browse files

Restrict zram_writeback permission 

Bug: 74582279
Bug: 122659265
Test: Build
Change-Id: Iba610929bc02d7ee5a590f8ec5b440269dbc12f5
parent 0d78bfbc

fs_mgr/fs_mgr.cpp

+1 −1
Original line number Diff line number Diff line
@@ -1446,7 +1446,7 @@ static bool PrepareZramDevice(const std::string& loop, off64_t size, const std:: 
    }



    // Prepare target path

    unique_fd target_fd(TEMP_FAILURE_RETRY(open(loop.c_str(), O_RDWR | O_CREAT | O_CLOEXEC, 0664)));

    unique_fd target_fd(TEMP_FAILURE_RETRY(open(loop.c_str(), O_RDWR | O_CREAT | O_CLOEXEC, 0600)));

    if (target_fd.get() == -1) {

        PERROR << "Cannot open target path: " << loop;

        return false;