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| author | Greg Kroah-Hartman <gregkh@google.com> | 2018-03-11 17:40:30 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2018-03-11 17:40:30 +0100 |
| commit | 2b1843d7d06151a55dc7bb5c787ce2f94ad724c1 (patch) | |
| tree | 9b8311ec5ed18368b1d60f83771d0df04824ae47 /net/bridge | |
| parent | f0f1365fa1a3382759aa9b661d6a757ebfa6f074 (diff) | |
| parent | 8b5ab55d254f36e89b1b53aeac7223d2d102483e (diff) | |
Merge 4.4.121 into android-4.4
Changes in 4.4.121
tpm: st33zp24: fix potential buffer overruns caused by bit glitches on the bus
tpm_i2c_infineon: fix potential buffer overruns caused by bit glitches on the bus
tpm_i2c_nuvoton: fix potential buffer overruns caused by bit glitches on the bus
ALSA: usb-audio: Add a quirck for B&W PX headphones
ALSA: hda: Add a power_save blacklist
cpufreq: s3c24xx: Fix broken s3c_cpufreq_init()
media: m88ds3103: don't call a non-initalized function
nospec: Allow index argument to have const-qualified type
ARM: mvebu: Fix broken PL310_ERRATA_753970 selects
KVM: mmu: Fix overlap between public and private memslots
x86/syscall: Sanitize syscall table de-references under speculation fix
btrfs: Don't clear SGID when inheriting ACLs
ARM: dts: LogicPD Torpedo: Fix I2C1 pinmux
x86/apic/vector: Handle legacy irq data correctly
leds: do not overflow sysfs buffer in led_trigger_show
x86/spectre: Fix an error message
Revert "led: core: Fix brightness setting when setting delay_off=0"
bridge: check brport attr show in brport_show
fib_semantics: Don't match route with mismatching tclassid
hdlc_ppp: carrier detect ok, don't turn off negotiation
ipv6 sit: work around bogus gcc-8 -Wrestrict warning
net: fix race on decreasing number of TX queues
net: ipv4: don't allow setting net.ipv4.route.min_pmtu below 68
netlink: ensure to loop over all netns in genlmsg_multicast_allns()
ppp: prevent unregistered channels from connecting to PPP units
udplite: fix partial checksum initialization
sctp: fix dst refcnt leak in sctp_v4_get_dst
sctp: fix dst refcnt leak in sctp_v6_get_dst()
s390/qeth: fix SETIP command handling
s390/qeth: fix IPA command submission race
sctp: verify size of a new chunk in _sctp_make_chunk()
net: mpls: Pull common label check into helper
mpls, nospec: Sanitize array index in mpls_label_ok()
dm io: fix duplicate bio completion due to missing ref count
bpf, x64: implement retpoline for tail call
btrfs: preserve i_mode if __btrfs_set_acl() fails
Linux 4.4.121
Change-Id: Ifc1f73c407f35cc1815e6f69bbed838c8ca60bc2
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'net/bridge')
| -rw-r--r-- | net/bridge/br_sysfs_if.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/bridge/br_sysfs_if.c b/net/bridge/br_sysfs_if.c index efe415ad842a..83bb695f9645 100644 --- a/net/bridge/br_sysfs_if.c +++ b/net/bridge/br_sysfs_if.c @@ -229,6 +229,9 @@ static ssize_t brport_show(struct kobject *kobj, struct brport_attribute *brport_attr = to_brport_attr(attr); struct net_bridge_port *p = to_brport(kobj); + if (!brport_attr->show) + return -EINVAL; + return brport_attr->show(p, buf); } |