diff --git a/Documentation/admin-guide/xfs.rst b/Documentation/admin-guide/xfs.rst
index 82cc349e3aac36e0ebdd674ec4f94bf3cbb48135..ef803f8ae689555288be7a33acdb321b39815396 100644
--- a/Documentation/admin-guide/xfs.rst
+++ b/Documentation/admin-guide/xfs.rst
@@ -296,7 +296,7 @@ The following sysctls are available for the XFS filesystem:
 		XFS_ERRLEVEL_LOW:       1
 		XFS_ERRLEVEL_HIGH:      5
 
-  fs.xfs.panic_mask		(Min: 0  Default: 0  Max: 256)
+  fs.xfs.panic_mask		(Min: 0  Default: 0  Max: 511)
 	Causes certain error conditions to call BUG(). Value is a bitmask;
 	OR together the tags which represent errors which should cause panics:
 
diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h
index 1717b7508356443d62ed3f70e0a1116f6a1b28ef..dd25b666d9f59620f3355fd61fe31c97d8cf159c 100644
--- a/fs/xfs/xfs_error.h
+++ b/fs/xfs/xfs_error.h
@@ -62,7 +62,7 @@ extern int xfs_errortag_clearall(struct xfs_mount *mp);
 
 /*
  * XFS panic tags -- allow a call to xfs_alert_tag() be turned into
- *			a panic by setting xfs_panic_mask in a sysctl.
+ *			a panic by setting fs.xfs.panic_mask in a sysctl.
  */
 #define		XFS_NO_PTAG			0
 #define		XFS_PTAG_IFLUSH			0x00000001
@@ -75,4 +75,14 @@ extern int xfs_errortag_clearall(struct xfs_mount *mp);
 #define		XFS_PTAG_FSBLOCK_ZERO		0x00000080
 #define		XFS_PTAG_VERIFIER_ERROR		0x00000100
 
+#define		XFS_PTAG_MASK	(XFS_PTAG_IFLUSH | \
+				 XFS_PTAG_LOGRES | \
+				 XFS_PTAG_AILDELETE | \
+				 XFS_PTAG_ERROR_REPORT | \
+				 XFS_PTAG_SHUTDOWN_CORRUPT | \
+				 XFS_PTAG_SHUTDOWN_IOERROR | \
+				 XFS_PTAG_SHUTDOWN_LOGERROR | \
+				 XFS_PTAG_FSBLOCK_ZERO | \
+				 XFS_PTAG_VERIFIER_ERROR)
+
 #endif	/* __XFS_ERROR_H__ */
diff --git a/fs/xfs/xfs_globals.c b/fs/xfs/xfs_globals.c
index f62fa652c2fd248b186f021cc1dcab9c9b5f78db..4a71b945f0a91e4b442c02df644d2fa08f3bf0b2 100644
--- a/fs/xfs/xfs_globals.c
+++ b/fs/xfs/xfs_globals.c
@@ -4,6 +4,7 @@
  * All Rights Reserved.
  */
 #include "xfs.h"
+#include "xfs_error.h"
 
 /*
  * Tunable XFS parameters.  xfs_params is required even when CONFIG_SYSCTL=n,
@@ -15,7 +16,7 @@ xfs_param_t xfs_params = {
 			  /*	MIN		DFLT		MAX	*/
 	.sgid_inherit	= {	0,		0,		1	},
 	.symlink_mode	= {	0,		0,		1	},
-	.panic_mask	= {	0,		0,		256	},
+	.panic_mask	= {	0,		0,		XFS_PTAG_MASK},
 	.error_level	= {	0,		3,		11	},
 	.syncd_timer	= {	1*100,		30*100,		7200*100},
 	.stats_clear	= {	0,		0,		1	},