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Merge branch 'xfs-4.10-misc-fixes-3' into for-next

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This commit is contained in:
Dave Chinner
2016-12-07 17:42:30 +11:00
parent 5f1c6d28cf 6031e73a5b
commit a444d72e60
28 changed files with 306 additions and 301 deletions
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14
fs/xfs/libxfs/xfs_bmap.c
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@@ -518,7 +518,7 @@ void
xfs_bmap_trace_exlist(
xfs_inode_t *ip, /* incore inode pointer */
xfs_extnum_t cnt, /* count of entries in the list */
int whichfork, /* data or attr fork */
int whichfork, /* data or attr or cow fork */
unsigned long caller_ip)
{
xfs_extnum_t idx; /* extent record index */
@@ -527,11 +527,13 @@ xfs_bmap_trace_exlist(
if (whichfork == XFS_ATTR_FORK)
state |= BMAP_ATTRFORK;
else if (whichfork == XFS_COW_FORK)
state |= BMAP_COWFORK;
ifp = XFS_IFORK_PTR(ip, whichfork);
ASSERT(cnt == xfs_iext_count(ifp));
for (idx = 0; idx < cnt; idx++)
trace_xfs_extlist(ip, idx, whichfork, caller_ip);
trace_xfs_extlist(ip, idx, state, caller_ip);
}
/*
@@ -1151,6 +1153,10 @@ xfs_bmap_add_attrfork(
goto trans_cancel;
if (XFS_IFORK_Q(ip))
goto trans_cancel;
if (ip->i_d.di_anextents != 0) {
error = -EFSCORRUPTED;
goto trans_cancel;
}
if (ip->i_d.di_aformat != XFS_DINODE_FMT_EXTENTS) {
/*
* For inodes coming from pre-6.2 filesystems.
@@ -1158,7 +1164,6 @@ xfs_bmap_add_attrfork(
ASSERT(ip->i_d.di_aformat == 0);
ip->i_d.di_aformat = XFS_DINODE_FMT_EXTENTS;
}
ASSERT(ip->i_d.di_anextents == 0);
xfs_trans_ijoin(tp, ip, 0);
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
@@ -1375,8 +1380,9 @@ xfs_bmap_read_extents(
return error;
block = XFS_BUF_TO_BLOCK(bp);
}
if (i != XFS_IFORK_NEXTENTS(ip, whichfork))
return -EFSCORRUPTED;
ASSERT(i == xfs_iext_count(ifp));
ASSERT(i == XFS_IFORK_NEXTENTS(ip, whichfork));
XFS_BMAP_TRACE_EXLIST(ip, i, whichfork);
return 0;
error0: