The quilt patch titled Subject: ocfs2: remove unused errmsg function and table has been removed from the -mm tree. Its filename was ocfs2-remove-unused-errmsg-function-and-table.patch This patch was dropped because it was merged into the mm-nonmm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: "Dr. David Alan Gilbert" <linux@xxxxxxxxxxx> Subject: ocfs2: remove unused errmsg function and table Date: Tue, 22 Oct 2024 01:25:43 +0100 dlm_errmsg() has been unused since 2010's commit 0016eedc4185 ("ocfs2_dlmfs: Use the stackglue.") Remove dlm_errmsg() and the message table it indexes. Link: https://lkml.kernel.org/r/20241022002543.302606-1-linux@xxxxxxxxxxx Signed-off-by: Dr. David Alan Gilbert <linux@xxxxxxxxxxx> Acked-by: Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx> Cc: Mark Fasheh <mark@xxxxxxxxxx> Cc: Joel Becker <jlbec@xxxxxxxxxxxx> Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx> Cc: Changwei Ge <gechangwei@xxxxxxx> Cc: Jun Piao <piaojun@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/ocfs2/dlm/dlmapi.h | 2 - fs/ocfs2/dlm/dlmdebug.c | 53 -------------------------------------- 2 files changed, 55 deletions(-) --- a/fs/ocfs2/dlm/dlmapi.h~ocfs2-remove-unused-errmsg-function-and-table +++ a/fs/ocfs2/dlm/dlmapi.h @@ -62,8 +62,6 @@ enum dlm_status { DLM_MAXSTATS, /* 41: upper limit for return code validation */ }; -/* for pretty-printing dlm_status error messages */ -const char *dlm_errmsg(enum dlm_status err); /* for pretty-printing dlm_status error names */ const char *dlm_errname(enum dlm_status err); --- a/fs/ocfs2/dlm/dlmdebug.c~ocfs2-remove-unused-errmsg-function-and-table +++ a/fs/ocfs2/dlm/dlmdebug.c @@ -164,59 +164,6 @@ static const char *dlm_errnames[] = { [DLM_MAXSTATS] = "DLM_MAXSTATS", }; -static const char *dlm_errmsgs[] = { - [DLM_NORMAL] = "request in progress", - [DLM_GRANTED] = "request granted", - [DLM_DENIED] = "request denied", - [DLM_DENIED_NOLOCKS] = "request denied, out of system resources", - [DLM_WORKING] = "async request in progress", - [DLM_BLOCKED] = "lock request blocked", - [DLM_BLOCKED_ORPHAN] = "lock request blocked by a orphan lock", - [DLM_DENIED_GRACE_PERIOD] = "topological change in progress", - [DLM_SYSERR] = "system error", - [DLM_NOSUPPORT] = "unsupported", - [DLM_CANCELGRANT] = "can't cancel convert: already granted", - [DLM_IVLOCKID] = "bad lockid", - [DLM_SYNC] = "synchronous request granted", - [DLM_BADTYPE] = "bad resource type", - [DLM_BADRESOURCE] = "bad resource handle", - [DLM_MAXHANDLES] = "no more resource handles", - [DLM_NOCLINFO] = "can't contact cluster manager", - [DLM_NOLOCKMGR] = "can't contact lock manager", - [DLM_NOPURGED] = "can't contact purge daemon", - [DLM_BADARGS] = "bad api args", - [DLM_VOID] = "no status", - [DLM_NOTQUEUED] = "NOQUEUE was specified and request failed", - [DLM_IVBUFLEN] = "invalid resource name length", - [DLM_CVTUNGRANT] = "attempted to convert ungranted lock", - [DLM_BADPARAM] = "invalid lock mode specified", - [DLM_VALNOTVALID] = "value block has been invalidated", - [DLM_REJECTED] = "request rejected, unrecognized client", - [DLM_ABORT] = "blocked lock request cancelled", - [DLM_CANCEL] = "conversion request cancelled", - [DLM_IVRESHANDLE] = "invalid resource handle", - [DLM_DEADLOCK] = "deadlock recovery refused this request", - [DLM_DENIED_NOASTS] = "failed to allocate AST", - [DLM_FORWARD] = "request must wait for primary's response", - [DLM_TIMEOUT] = "timeout value for lock has expired", - [DLM_IVGROUPID] = "invalid group specification", - [DLM_VERS_CONFLICT] = "version conflicts prevent request handling", - [DLM_BAD_DEVICE_PATH] = "Locks device does not exist or path wrong", - [DLM_NO_DEVICE_PERMISSION] = "Client has insufficient perms for device", - [DLM_NO_CONTROL_DEVICE] = "Cannot set options on opened device ", - [DLM_RECOVERING] = "lock resource being recovered", - [DLM_MIGRATING] = "lock resource being migrated", - [DLM_MAXSTATS] = "invalid error number", -}; - -const char *dlm_errmsg(enum dlm_status err) -{ - if (err >= DLM_MAXSTATS || err < 0) - return dlm_errmsgs[DLM_MAXSTATS]; - return dlm_errmsgs[err]; -} -EXPORT_SYMBOL_GPL(dlm_errmsg); - const char *dlm_errname(enum dlm_status err) { if (err >= DLM_MAXSTATS || err < 0) _ Patches currently in -mm which might be from linux@xxxxxxxxxxx are