@@ -65,7 +65,8 @@
#define XFS_ERRTAG_LOG_BAD_CRC 29
#define XFS_ERRTAG_LOG_ITEM_PIN 30
#define XFS_ERRTAG_BUF_LRU_REF 31
-#define XFS_ERRTAG_MAX 32
+#define XFS_ERRTAG_DELAYED_ATTR 32
+#define XFS_ERRTAG_MAX 33
/*
* Random factors for above tags, 1 means always, 2 means 1/2 time, etc.
@@ -102,5 +103,6 @@
#define XFS_RANDOM_LOG_BAD_CRC 1
#define XFS_RANDOM_LOG_ITEM_PIN 1
#define XFS_RANDOM_BUF_LRU_REF 2
+#define XFS_RANDOM_DELAYED_ATTR 1
#endif /* __XFS_ERRORTAG_H_ */
@@ -61,6 +61,7 @@ static unsigned int xfs_errortag_random_default[] = {
XFS_RANDOM_LOG_BAD_CRC,
XFS_RANDOM_LOG_ITEM_PIN,
XFS_RANDOM_BUF_LRU_REF,
+ XFS_RANDOM_DELAYED_ATTR,
};
struct xfs_errortag_attr {
@@ -167,6 +168,7 @@ XFS_ERRORTAG_ATTR_RW(drop_writes, XFS_ERRTAG_DROP_WRITES);
XFS_ERRORTAG_ATTR_RW(log_bad_crc, XFS_ERRTAG_LOG_BAD_CRC);
XFS_ERRORTAG_ATTR_RW(log_item_pin, XFS_ERRTAG_LOG_ITEM_PIN);
XFS_ERRORTAG_ATTR_RW(buf_lru_ref, XFS_ERRTAG_BUF_LRU_REF);
+XFS_ERRORTAG_ATTR_RW(delayed_attr, XFS_ERRTAG_DELAYED_ATTR);
static struct attribute *xfs_errortag_attrs[] = {
XFS_ERRORTAG_ATTR_LIST(noerror),
@@ -201,6 +203,7 @@ static struct attribute *xfs_errortag_attrs[] = {
XFS_ERRORTAG_ATTR_LIST(log_bad_crc),
XFS_ERRORTAG_ATTR_LIST(log_item_pin),
XFS_ERRORTAG_ATTR_LIST(buf_lru_ref),
+ XFS_ERRORTAG_ATTR_LIST(delayed_attr),
NULL,
};
@@ -35,6 +35,8 @@
#include "xfs_inode.h"
#include "xfs_icache.h"
#include "xfs_quota.h"
+#include "xfs_errortag.h"
+#include "xfs_error.h"
/*
* This routine is called to allocate an "extent free done"
@@ -105,6 +107,12 @@ xfs_trans_attr(
return error;
xfs_trans_ijoin(args.trans, ip, 0);
+
+ if (XFS_TEST_ERROR(false, ip->i_mount, XFS_ERRTAG_DELAYED_ATTR)) {
+ error = -EIO;
+ goto out;
+ }
+
switch (op_flags) {
case XFS_ATTR_OP_FLAGS_SET:
args.op_flags |= XFS_DA_OP_ADDNAME;
This patch adds an error tag that we can use to test delayed attribute recovery and replay Signed-off-by: Allison Henderson <allison.henderson@oracle.com> --- fs/xfs/libxfs/xfs_errortag.h | 4 +++- fs/xfs/xfs_error.c | 3 +++ fs/xfs/xfs_trans_attr.c | 8 ++++++++ 3 files changed, 14 insertions(+), 1 deletion(-)