The patch titled
fbcon: Fix module ref counting
has been removed from the -mm tree. Its filename is
vt-binding-update-fbcon-to-support-binding-fix-module-ref-counting.patch
This patch was dropped because it was folded into vt-binding-update-fbcon-to-support-binding.patch
------------------------------------------------------
Subject: fbcon: Fix module ref counting
From: "Antonino A. Daplas" <adaplas@xxxxxxxxx>
fbcon may decrement the module ref count of drivers to < 0 when unloading.
This is because fbcon_exit() is called more than once (once on unbind, and
another on module unload).
Signed-off-by: Antonino Daplas <adaplas@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/video/console/fbcon.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff -puN drivers/video/console/fbcon.c~vt-binding-update-fbcon-to-support-binding-fix-module-ref-counting drivers/video/console/fbcon.c
--- a/drivers/video/console/fbcon.c~vt-binding-update-fbcon-to-support-binding-fix-module-ref-counting
+++ a/drivers/video/console/fbcon.c
@@ -1213,7 +1213,7 @@ static void fbcon_deinit(struct vc_data
ops->flags &= ~FBCON_FLAGS_INIT;
finished:
- if (!con_is_bound(&fb_con) && !fbcon_has_exited)
+ if (!con_is_bound(&fb_con))
fbcon_exit();
return;
@@ -3195,6 +3195,9 @@ static void fbcon_exit(void)
struct fb_info *info;
int i, j, mapped;
+ if (fbcon_has_exited)
+ return;
+
#ifdef CONFIG_ATARI
free_irq(IRQ_AUTO_4, fbcon_vbl_handler);
#endif
_
Patches currently in -mm which might be from adaplas@xxxxxxxxx are
origin.patch
savagefb-allocate-space-for-current-and-saved-register.patch
savagefb-add-state-save-and_restore-hooks.patch
fbdev-more-accurate-sync-range-extrapolation.patch
nvidiafb-revise-pci_device_id-table.patch
atyfb-fix-hardware-cursor-handling.patch
atyfb-remove-unneeded-calls-to-wait_for_idle.patch
atyfb-set-correct-acceleration-flags.patch
epson1355fb-update-platform-code.patch
vesafb-update-platform-code.patch
vfb-update-platform-code.patch
vga16fb-update-platform-code.patch
fbdev-static-pseudocolor-with-depth-less-than-4-does.patch
savagefb-whitespace-cleanup.patch
fbdev-firmware-edid-fixes.patch
nvidiafb-add-support-for-geforce-6100-and-related-chipsets.patch
vesafb-fix-return-code-of-vesafb_setcolreg.patch
vesafb-prefer-vga-registers-over-pmi.patch
atyfb-fix-dead-code.patch
fbdev-coverity-bug-85.patch
fbdev-coverity-bug-90.patch
backlight-fix-kconfig-dependency.patch
fbdev-fix-logo-rotation-if-width-=-height.patch
macmodes-fix-section-warning.patch
atyfb-fix-section-warnings.patch
detaching-fbcon-fix-vgacon-to-allow-retaking-of-the.patch
detaching-fbcon-fix-give_up_console.patch
detaching-fbcon-remove-calls-to-pci_disable_device.patch
detaching-fbcon-add-sysfs-class-device-entry-for-fbcon.patch
detaching-fbcon-clean-up-exit-code.patch
detaching-fbcon-add-capability-to-attach-detach-fbcon.patch
detaching-fbcon-update-documentation.patch
vt-binding-add-binding-unbinding-support-for-the-vt.patch
vt-binding-update-fbcon-to-support-binding.patch
vt-binding-update-fbcon-to-support-binding-fix-module-ref-counting.patch
vt-binding-fbcon-update-documentation.patch
vt-binding-add-new-doc-file-describing-the-feature.patch
vt-binding-add-sysfs-control-to-the-vt-layer.patch
vt-binding-add-sysfs-control-to-the-vt-layer-fix-module-ref-counting.patch
vt-binding-make-vt-binding-a-kconfig-option.patch
vt-binding-do-not-create-a-device-file-for-class-device.patch
vt-binding-update-documentation.patch
vt-binding-update-documentation-fix.patch
vt-binding-make-mdacon-support-binding.patch
vt-binding-make-newport_con-support-binding.patch
vt-binding-make-newport_con-support-binding-fix.patch
vt-binding-make-promcon-support-binding.patch
vt-binding-make-sticon-support-binding.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
