From 3a1c3abe89710c60c98a8f59a5f16e5dfe249e49 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Fri, 18 Jun 2021 11:57:07 -0700 Subject: [PATCH] xfs: print name of function causing fs shutdown instead of hex pointer In xfs_do_force_shutdown, print the symbolic name of the function that called us to shut down the filesystem instead of a raw hex pointer. This makes debugging a lot easier: XFS (sda): xfs_do_force_shutdown(0x2) called from line 2440 of file fs/xfs/xfs_log.c. Return address = ffffffffa038bc38 becomes: XFS (sda): xfs_do_force_shutdown(0x2) called from line 2440 of file fs/xfs/xfs_log.c. Return address = xfs_trans_mod_sb+0x25 Signed-off-by: Darrick J. Wong Reviewed-by: Brian Foster Reviewed-by: Dave Chinner Reviewed-by: Chandan Babu R --- fs/xfs/xfs_fsops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c index 07c745cd483e..b7f979eca1e2 100644 --- a/fs/xfs/xfs_fsops.c +++ b/fs/xfs/xfs_fsops.c @@ -543,7 +543,7 @@ xfs_do_force_shutdown( } xfs_notice(mp, -"%s(0x%x) called from line %d of file %s. Return address = "PTR_FMT, +"%s(0x%x) called from line %d of file %s. Return address = %pS", __func__, flags, lnnum, fname, __return_address); if (flags & SHUTDOWN_CORRUPT_INCORE) {