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authorLinus Torvalds <torvalds@linux-foundation.org>2024-05-02 08:51:47 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2024-05-02 08:51:47 -0700
commit545c494465d24b10a4370545ba213c0916f70b95 (patch)
treeb672512df4f470eeaeee888703ff4db9cec6e456 /lib
parent0106679839f7c69632b3b9833c3268c316c0a9fc (diff)
parent78cfe547607a83de60cd25304fa2422777634712 (diff)
Merge tag 'net-6.9-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni: "Including fixes from bpf. Relatively calm week, likely due to public holiday in most places. No known outstanding regressions. Current release - regressions: - rxrpc: fix wrong alignmask in __page_frag_alloc_align() - eth: e1000e: change usleep_range to udelay in PHY mdic access Previous releases - regressions: - gro: fix udp bad offset in socket lookup - bpf: fix incorrect runtime stat for arm64 - tipc: fix UAF in error path - netfs: fix a potential infinite loop in extract_user_to_sg() - eth: ice: ensure the copied buf is NUL terminated - eth: qeth: fix kernel panic after setting hsuid Previous releases - always broken: - bpf: - verifier: prevent userspace memory access - xdp: use flags field to disambiguate broadcast redirect - bridge: fix multicast-to-unicast with fraglist GSO - mptcp: ensure snd_nxt is properly initialized on connect - nsh: fix outer header access in nsh_gso_segment(). - eth: bcmgenet: fix racing registers access - eth: vxlan: fix stats counters. Misc: - a bunch of MAINTAINERS file updates" * tag 'net-6.9-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (45 commits) MAINTAINERS: mark MYRICOM MYRI-10G as Orphan MAINTAINERS: remove Ariel Elior net: gro: add flush check in udp_gro_receive_segment net: gro: fix udp bad offset in socket lookup by adding {inner_}network_offset to napi_gro_cb ipv4: Fix uninit-value access in __ip_make_skb() s390/qeth: Fix kernel panic after setting hsuid vxlan: Pull inner IP header in vxlan_rcv(). tipc: fix a possible memleak in tipc_buf_append tipc: fix UAF in error path rxrpc: Clients must accept conn from any address net: core: reject skb_copy(_expand) for fraglist GSO skbs net: bridge: fix multicast-to-unicast with fraglist GSO mptcp: ensure snd_nxt is properly initialized on connect e1000e: change usleep_range to udelay in PHY mdic access net: dsa: mv88e6xxx: Fix number of databases for 88E6141 / 88E6341 cxgb4: Properly lock TX queue for the selftest. rxrpc: Fix using alignmask being zero for __page_frag_alloc_align() vxlan: Add missing VNI filter counter update in arp_reduce(). vxlan: Fix racy device stats updates. net: qede: use return from qede_parse_actions() ...
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug5
-rw-r--r--lib/scatterlist.c2
2 files changed, 4 insertions, 3 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index c63a5fbf1f1c..291185f54ee4 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -375,7 +375,7 @@ config DEBUG_INFO_SPLIT
Incompatible with older versions of ccache.
config DEBUG_INFO_BTF
- bool "Generate BTF typeinfo"
+ bool "Generate BTF type information"
depends on !DEBUG_INFO_SPLIT && !DEBUG_INFO_REDUCED
depends on !GCC_PLUGIN_RANDSTRUCT || COMPILE_TEST
depends on BPF_SYSCALL
@@ -408,7 +408,8 @@ config PAHOLE_HAS_LANG_EXCLUDE
using DEBUG_INFO_BTF_MODULES.
config DEBUG_INFO_BTF_MODULES
- def_bool y
+ bool "Generate BTF type information for kernel modules"
+ default y
depends on DEBUG_INFO_BTF && MODULES && PAHOLE_HAS_SPLIT_BTF
help
Generate compact split BTF type information for kernel modules.
diff --git a/lib/scatterlist.c b/lib/scatterlist.c
index 68b45c82c37a..7bc2220fea80 100644
--- a/lib/scatterlist.c
+++ b/lib/scatterlist.c
@@ -1124,7 +1124,7 @@ static ssize_t extract_user_to_sg(struct iov_iter *iter,
do {
res = iov_iter_extract_pages(iter, &pages, maxsize, sg_max,
extraction_flags, &off);
- if (res < 0)
+ if (res <= 0)
goto failed;
len = res;