The patch titled
Subject: drivers/misc/ti-st/st_core.c: missing NULL check
has been added to the -mm tree. Its filename is
drivers-misc-ti-st-st_corec-missing-null-check.patch
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------------------------------------------------------
From: Alan Cox <alan@xxxxxxxxxxxxxxx>
Subject: drivers/misc/ti-st/st_core.c: missing NULL check
Addresses https://bugzilla.kernel.org/show_bug.cgi?44431
Reported-by: <rucsoftsec@xxxxxxxxx>
Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
Cc: Pavan Savoy <pavan_savoy@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/misc/ti-st/st_core.c | 5 +++++
1 file changed, 5 insertions(+)
diff -puN drivers/misc/ti-st/st_core.c~drivers-misc-ti-st-st_corec-missing-null-check drivers/misc/ti-st/st_core.c
--- a/drivers/misc/ti-st/st_core.c~drivers-misc-ti-st-st_corec-missing-null-check
+++ a/drivers/misc/ti-st/st_core.c
@@ -349,6 +349,11 @@ void st_int_recv(void *disc_data,
st_gdata->rx_skb = alloc_skb(
st_gdata->list[type]->max_frame_size,
GFP_ATOMIC);
+ if (st_gdata->rx_skb == NULL) {
+ pr_err("out of memory: dropping\n");
+ goto done;
+ }
+
skb_reserve(st_gdata->rx_skb,
st_gdata->list[type]->reserve);
/* next 2 required for BT only */
_
Subject: Subject: drivers/misc/ti-st/st_core.c: missing NULL check
Patches currently in -mm which might be from alan@xxxxxxxxxxxxxxx are
origin.patch
linux-next.patch
ppc-e500_tlb-memset-clears-nothing.patch
drivers-media-dvb-dvb-usb-az6007c-fix-incorrect-memcpy.patch
drivers-media-video-cx25821-cx25821-medusa-videoc-incorrect-check-on-decoder-type.patch
drivers-media-video-ov9640c-fix-missing-break.patch
fs-make-dumpable=2-require-fully-qualified-path.patch
coredump-warn-about-unsafe-suid_dumpable-core_pattern-combo.patch
kernel-sysc-avoid-argv_freenull.patch
drivers-misc-ti-st-st_corec-missing-null-check.patch
drivers-message-i2o-i2o_procc-the-pointer-returned-from-chtostr-points-to-an-array-which-is-no-longer-valid.patch
drivers-message-i2o-i2o_configc-bound-allocation.patch
taskstats-check-nla_reserve-return.patch
drivers-misc-lkdtmc-fix-missing-allocation-failure-check.patch
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