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authorLOLi <[email protected]>2017-06-05 20:26:25 +0200
committerTony Hutter <[email protected]>2017-06-09 14:05:15 -0700
commited9cb8390bbcac0e43736c1bf0d6ad91dae45642 (patch)
treef42b047d4e50c1bbbbcac61d5f98d23b93d1b5b3
parentcb8210d125676c5e84203d8fdb6ce4e588567f31 (diff)
Linux 4.9 compat: fix zfs_ctldir xattr handling
Since torvalds/linux@d0a5b99 IOP_XATTR is used to indicate the inode has xattr support: clear it for the ctldir inodes to avoid EIO errors. Reviewed-by: Chunwei Chen <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: loli10K <[email protected]> Closes #6189
-rw-r--r--module/zfs/zfs_ctldir.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/module/zfs/zfs_ctldir.c b/module/zfs/zfs_ctldir.c
index ebf60408d..2e1aa75fe 100644
--- a/module/zfs/zfs_ctldir.c
+++ b/module/zfs/zfs_ctldir.c
@@ -499,6 +499,9 @@ zfsctl_inode_alloc(zfs_sb_t *zsb, uint64_t id,
ip->i_ctime = now;
ip->i_fop = fops;
ip->i_op = ops;
+#if defined(IOP_XATTR)
+ ip->i_opflags &= ~IOP_XATTR;
+#endif
if (insert_inode_locked(ip)) {
unlock_new_inode(ip);