The patch titled
isdn/gigaset: avoid cs->dev null pointer dereference
has been removed from the -mm tree. Its filename was
isdn-gigaset-avoid-cs-dev-null-pointer-dereference.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: isdn/gigaset: avoid cs->dev null pointer dereference
From: Akinobu Mita <akinobu.mita@xxxxxxxxx>
When gigaset_initbcs() is called, cs->dev is not initialized yet. If
dev_alloc_skb() failed in this function, NULL poinster dereference will
happen at dev_warn().
Cc: Kai Germaschewski <kai.germaschewski@xxxxxx>
Cc: Hansjoerg Lipp <hjlipp@xxxxxx>
Cc: Tilman Schmidt <tilman@xxxxxxx>
Cc: Karsten Keil <kkeil@xxxxxxx>
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/isdn/gigaset/common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/isdn/gigaset/common.c~isdn-gigaset-avoid-cs-dev-null-pointer-dereference drivers/isdn/gigaset/common.c
--- a/drivers/isdn/gigaset/common.c~isdn-gigaset-avoid-cs-dev-null-pointer-dereference
+++ a/drivers/isdn/gigaset/common.c
@@ -616,7 +616,7 @@ static struct bc_state *gigaset_initbcs(
} else if ((bcs->skb = dev_alloc_skb(SBUFSIZE + HW_HDR_LEN)) != NULL)
skb_reserve(bcs->skb, HW_HDR_LEN);
else {
- dev_warn(cs->dev, "could not allocate skb\n");
+ gig_dbg(DEBUG_INIT, "could not allocate skb\n");
bcs->inputstate |= INS_skip_frame;
}
_
Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are
acpi-fix-single-linked-list-manipulation.patch
debugfs-check-return-value-correctly.patch
lightning-return-proper-return-code.patch
git-mtd.patch
n2-fix-confusing-error-code.patch
tokenring-fix-module_init-error-handling.patch
gss_spkm3-fix-error-handling-in-module-init.patch
sunrpc-add-missing-spin_unlock.patch
auth_gss-unregister-gss_domain-when-unloading-module.patch
git-pcmcia.patch
pci-fix-__pci_register_driver-error-handling.patch
acpiphp-fix-missing-acpiphp_glue_exit.patch
git-watchdog.patch
edac_mc-fix-error-handling.patch
paride-return-proper-error-code.patch
bit-revese-library.patch
crc32-replace-bitreverse-by-bitrev32.patch
video-use-bitrev8.patch
net-use-bitrev8.patch
isdn-hisax-use-bitrev8.patch
atm-ambassador-use-bitrev8.patch
isdn-gigaset-use-bitrev8.patch
isdn-fix-missing-unregister_capi_driver.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
