Messages in this thread Patch in this message | | | Subject | [PATCH] 2.6.6 memory allocation checks in cs46xx_dsp_proc_register_scb_desc() | From | Yury Umanets <> | Date | Sun, 06 Jun 2004 19:06:42 +0300 |
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Adds memory allocation checks in cs46xx_dsp_proc_register_scb_desc()
./linux-2.6.6-modified/sound/pci/cs46xx/dsp_spos_scb_lib.c | 3 +++ 1 files changed, 3 insertions(+)
diff -rupN ./linux-2.6.6/sound/pci/cs46xx/dsp_spos_scb_lib.c ./linux-2.6.6-modified/sound/pci/cs46xx/dsp_spos_scb_lib.c --- ./linux-2.6.6/sound/pci/cs46xx/dsp_spos_scb_lib.c Mon May 10 05:33:20 2004 +++ ./linux-2.6.6-modified/sound/pci/cs46xx/dsp_spos_scb_lib.c Wed Jun 2 14:57:41 2004 @@ -246,6 +246,9 @@ void cs46xx_dsp_proc_register_scb_desc ( if ((entry = snd_info_create_card_entry(ins->snd_card, scb->scb_name, ins->proc_dsp_dir)) != NULL) { scb_info = kmalloc(sizeof(proc_scb_info_t), GFP_KERNEL); + if (!scb_info) + return; + scb_info->chip = chip; scb_info->scb_desc = scb;
-- umka
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