diff options
Diffstat (limited to 'utility/mount-encrypted.c')
| -rw-r--r-- | utility/mount-encrypted.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/utility/mount-encrypted.c b/utility/mount-encrypted.c index 98e63e74..9dbedc2a 100644 --- a/utility/mount-encrypted.c +++ b/utility/mount-encrypted.c @@ -1063,6 +1063,12 @@ static int shutdown(void) } } + /* + * Force syncs to make sure we don't tickle racey/buggy kernel + * routines that might be causing crosbug.com/p/17610. + */ + sync(); + /* Optionally run fsck on the device after umount. */ if (getenv("MOUNT_ENCRYPTED_FSCK")) { char *cmd; @@ -1081,12 +1087,15 @@ static int shutdown(void) INFO("Removing %s.", dmcrypt_dev); if (!dm_teardown(dmcrypt_dev)) ERROR("dm_teardown(%s)", dmcrypt_dev); + sync(); INFO("Unlooping %s (named %s).", block_path, dmcrypt_name); if (!loop_detach_name(dmcrypt_name)) { ERROR("loop_detach_name(%s)", dmcrypt_name); return EXIT_FAILURE; } + sync(); + return EXIT_SUCCESS; } |