This is a note to let you know that I've just added the patch titled
parisc: Drop the HP-UX ENOSYM and EREMOTERELEASE error codes
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
parisc-drop-the-hp-ux-enosym-and-eremoterelease-error-codes.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From e5f3e299a2b1e9c3ece24a38adfc089aef307e8a Mon Sep 17 00:00:00 2001
From: Helge Deller <deller@xxxxxx>
Date: Thu, 23 Nov 2023 20:28:27 +0100
Subject: parisc: Drop the HP-UX ENOSYM and EREMOTERELEASE error codes
From: Helge Deller <deller@xxxxxx>
commit e5f3e299a2b1e9c3ece24a38adfc089aef307e8a upstream.
Those return codes are only defined for the parisc architecture and
are leftovers from when we wanted to be HP-UX compatible.
They are not returned by any Linux kernel syscall but do trigger
problems with the glibc strerrorname_np() and strerror() functions as
reported in glibc issue #31080.
There is no need to keep them, so simply remove them.
Signed-off-by: Helge Deller <deller@xxxxxx>
Reported-by: Bruno Haible <bruno@xxxxxxxxx>
Closes: https://sourceware.org/bugzilla/show_bug.cgi?id=31080
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/parisc/include/uapi/asm/errno.h | 2 --
lib/errname.c | 6 ------
tools/arch/parisc/include/uapi/asm/errno.h | 2 --
3 files changed, 10 deletions(-)
--- a/arch/parisc/include/uapi/asm/errno.h
+++ b/arch/parisc/include/uapi/asm/errno.h
@@ -75,7 +75,6 @@
/* We now return you to your regularly scheduled HPUX. */
-#define ENOSYM 215 /* symbol does not exist in executable */
#define ENOTSOCK 216 /* Socket operation on non-socket */
#define EDESTADDRREQ 217 /* Destination address required */
#define EMSGSIZE 218 /* Message too long */
@@ -101,7 +100,6 @@
#define ETIMEDOUT 238 /* Connection timed out */
#define ECONNREFUSED 239 /* Connection refused */
#define EREFUSED ECONNREFUSED /* for HP's NFS apparently */
-#define EREMOTERELEASE 240 /* Remote peer released connection */
#define EHOSTDOWN 241 /* Host is down */
#define EHOSTUNREACH 242 /* No route to host */
--- a/lib/errname.c
+++ b/lib/errname.c
@@ -111,9 +111,6 @@ static const char *names_0[] = {
E(ENOSPC),
E(ENOSR),
E(ENOSTR),
-#ifdef ENOSYM
- E(ENOSYM),
-#endif
E(ENOSYS),
E(ENOTBLK),
E(ENOTCONN),
@@ -144,9 +141,6 @@ static const char *names_0[] = {
#endif
E(EREMOTE),
E(EREMOTEIO),
-#ifdef EREMOTERELEASE
- E(EREMOTERELEASE),
-#endif
E(ERESTART),
E(ERFKILL),
E(EROFS),
--- a/tools/arch/parisc/include/uapi/asm/errno.h
+++ b/tools/arch/parisc/include/uapi/asm/errno.h
@@ -75,7 +75,6 @@
/* We now return you to your regularly scheduled HPUX. */
-#define ENOSYM 215 /* symbol does not exist in executable */
#define ENOTSOCK 216 /* Socket operation on non-socket */
#define EDESTADDRREQ 217 /* Destination address required */
#define EMSGSIZE 218 /* Message too long */
@@ -101,7 +100,6 @@
#define ETIMEDOUT 238 /* Connection timed out */
#define ECONNREFUSED 239 /* Connection refused */
#define EREFUSED ECONNREFUSED /* for HP's NFS apparently */
-#define EREMOTERELEASE 240 /* Remote peer released connection */
#define EHOSTDOWN 241 /* Host is down */
#define EHOSTUNREACH 242 /* No route to host */
Patches currently in stable-queue which might be from deller@xxxxxx are
queue-6.6/parisc-ensure-32-bit-alignment-on-parisc-unwind-section.patch
queue-6.6/parisc-mark-jump_table-naturally-aligned.patch
queue-6.6/parisc-mark-ex_table-entries-32-bit-aligned-in-uaccess.h.patch
queue-6.6/parisc-mark-altinstructions-read-only-and-32-bit-aligned.patch
queue-6.6/parisc-mark-ex_table-entries-32-bit-aligned-in-assembly.h.patch
queue-6.6/parisc-drop-the-hp-ux-enosym-and-eremoterelease-error-codes.patch
queue-6.6/parisc-mark-lock_aligned-variables-16-byte-aligned-on-smp.patch
queue-6.6/parisc-use-natural-cpu-alignment-for-bug_table.patch
