diff options
Diffstat (limited to 'fs/ext4/mmp.c')
| -rw-r--r-- | fs/ext4/mmp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/mmp.c b/fs/ext4/mmp.c index 79d05e464c43..b7a850b0070b 100644 --- a/fs/ext4/mmp.c +++ b/fs/ext4/mmp.c @@ -150,8 +150,6 @@ static int kmmpd(void *data) mmp_check_interval = max(EXT4_MMP_CHECK_MULT * mmp_update_interval, EXT4_MMP_MIN_CHECK_INTERVAL); mmp->mmp_check_interval = cpu_to_le16(mmp_check_interval); - BUILD_BUG_ON(sizeof(mmp->mmp_bdevname) < BDEVNAME_SIZE); - bdevname(bh->b_bdev, mmp->mmp_bdevname); memcpy(mmp->mmp_nodename, init_utsname()->nodename, sizeof(mmp->mmp_nodename)); @@ -372,13 +370,15 @@ skip: EXT4_SB(sb)->s_mmp_bh = bh; + BUILD_BUG_ON(sizeof(mmp->mmp_bdevname) < BDEVNAME_SIZE); + bdevname(bh->b_bdev, mmp->mmp_bdevname); + /* * Start a kernel thread to update the MMP block periodically. */ EXT4_SB(sb)->s_mmp_tsk = kthread_run(kmmpd, sb, "kmmpd-%.*s", (int)sizeof(mmp->mmp_bdevname), - bdevname(bh->b_bdev, - mmp->mmp_bdevname)); + mmp->mmp_bdevname); if (IS_ERR(EXT4_SB(sb)->s_mmp_tsk)) { EXT4_SB(sb)->s_mmp_tsk = NULL; ext4_warning(sb, "Unable to create kmmpd thread for %s.", |