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authorBjorn Helgaas <bhelgaas@google.com>2012-09-13 17:54:57 -0400
committerBjorn Helgaas <bhelgaas@google.com>2012-09-13 17:54:57 -0400
commit9a5d5bd8480068c5829e3d997ee21dab9b3ed05f (patch)
treef8bea83deb720d4fa3a9ada8d4845406c2d7c8f0 /drivers/video/console/fbcon.c
parent271fd03a3013b106ccc178d54219c1be0c9759b7 (diff)
parent55d512e245bc7699a8800e23df1a24195dd08217 (diff)
Merge commit 'v3.6-rc5' into pci/gavin-window-alignment
* commit 'v3.6-rc5': (1098 commits) Linux 3.6-rc5 HID: tpkbd: work even if the new Lenovo Keyboard driver is not configured Remove user-triggerable BUG from mpol_to_str xen/pciback: Fix proper FLR steps. uml: fix compile error in deliver_alarm() dj: memory scribble in logi_dj Fix order of arguments to compat_put_time[spec|val] xen: Use correct masking in xen_swiotlb_alloc_coherent. xen: fix logical error in tlb flushing xen/p2m: Fix one-off error in checking the P2M tree directory. powerpc: Don't use __put_user() in patch_instruction powerpc: Make sure IPI handlers see data written by IPI senders powerpc: Restore correct DSCR in context switch powerpc: Fix DSCR inheritance in copy_thread() powerpc: Keep thread.dscr and thread.dscr_inherit in sync powerpc: Update DSCR on all CPUs when writing sysfs dscr_default powerpc/powernv: Always go into nap mode when CPU is offline powerpc: Give hypervisor decrementer interrupts their own handler powerpc/vphn: Fix arch_update_cpu_topology() return value ARM: gemini: fix the gemini build ... Conflicts: drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c drivers/rapidio/devices/tsi721.c
Diffstat (limited to 'drivers/video/console/fbcon.c')
-rw-r--r--drivers/video/console/fbcon.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 2e471c22abf5..fdefa8fd72c4 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -372,8 +372,15 @@ static void fb_flashcursor(struct work_struct *work)
372 struct vc_data *vc = NULL; 372 struct vc_data *vc = NULL;
373 int c; 373 int c;
374 int mode; 374 int mode;
375 int ret;
376
377 /* FIXME: we should sort out the unbind locking instead */
378 /* instead we just fail to flash the cursor if we can't get
379 * the lock instead of blocking fbcon deinit */
380 ret = console_trylock();
381 if (ret == 0)
382 return;
375 383
376 console_lock();
377 if (ops && ops->currcon != -1) 384 if (ops && ops->currcon != -1)
378 vc = vc_cons[ops->currcon].d; 385 vc = vc_cons[ops->currcon].d;
379 386
@@ -442,7 +449,7 @@ static int __init fb_console_setup(char *this_opt)
442 449
443 while ((options = strsep(&this_opt, ",")) != NULL) { 450 while ((options = strsep(&this_opt, ",")) != NULL) {
444 if (!strncmp(options, "font:", 5)) 451 if (!strncmp(options, "font:", 5))
445 strcpy(fontname, options + 5); 452 strlcpy(fontname, options + 5, sizeof(fontname));
446 453
447 if (!strncmp(options, "scrollback:", 11)) { 454 if (!strncmp(options, "scrollback:", 11)) {
448 options += 11; 455 options += 11;