The patch titled usbaudio: handle kcalloc failure has been added to the -mm tree. Its filename is usbaudio-handle-kcalloc-failure.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: usbaudio: handle kcalloc failure From: Jim Meyering <jim@xxxxxxxxxxxx> sound/usb/usbaudio.c (check_hw_params_convention): Handle kcalloc failure. Signed-off-by: Jim Meyering <meyering@xxxxxxxxxx> Cc: Greg KH <greg@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- sound/usb/usbaudio.c | 2 ++ 1 file changed, 2 insertions(+) diff -puN sound/usb/usbaudio.c~usbaudio-handle-kcalloc-failure sound/usb/usbaudio.c --- a/sound/usb/usbaudio.c~usbaudio-handle-kcalloc-failure +++ a/sound/usb/usbaudio.c @@ -1735,6 +1735,8 @@ static int check_hw_params_convention(st channels = kcalloc(MAX_MASK, sizeof(u32), GFP_KERNEL); rates = kcalloc(MAX_MASK, sizeof(u32), GFP_KERNEL); + if (!channels || !rates) + goto __out; list_for_each(p, &subs->fmt_list) { struct audioformat *f; _ Patches currently in -mm which might be from jim@xxxxxxxxxxxx are usbaudio-handle-kcalloc-failure.patch 9p-handle-kstrdup-and-match_strdup-failure.patch alpha-handle-kcalloc-failure.patch affs-handle-match_strdup-failure.patch hfs-handle-match_strdup-failure.patch hfsplus-handle-match_strdup-failure.patch lib-inflatec-handle-failed-malloc.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