pm24.git/drivers/isdn, branch perf-mon

isdn: Remove unused get_Bprotocol4id()

2024-12-12T04:12:27Z

get_Bprotocol4id() was added in 2008 in commit 1b2b03f8e514 ("Add mISDN core files") but hasn't been used. Remove it. Signed-off-by: Dr. David Alan Gilbert Link: https://patch.msgid.link/20241211005802.258279-1-linux@treblig.org Signed-off-by: Jakub Kicinski

mISDN: Fix typos

2024-11-09T17:14:12Z

Fix typos: - syncronized -> synchronized - interfacs -> interface - otherwhise -> otherwise - ony -> only - busses -> buses - maxinum -> maximum Via codespell. Reported-by: Simon Horman Signed-off-by: Andrew Kreimer Reviewed-by: Simon Horman Link: https://patch.msgid.link/20241106112513.9559-1-algonell@gmail.com Signed-off-by: Jakub Kicinski

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23Z

asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

[tree-wide] finally take no_llseek out

2024-09-27T15:18:43Z

no_llseek had been defined to NULL two years ago, in commit 868941b14441 ("fs: remove no_llseek") To quote that commit, At -rc1 we'll need do a mechanical removal of no_llseek - git grep -l -w no_llseek | grep -v porting.rst | while read i; do sed -i '/\/d' $i done would do it. Unfortunately, that hadn't been done. Linus, could you do that now, so that we could finally put that thing to rest? All instances are of the form .llseek = no_llseek, so it's obviously safe. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

treewide: Fix wrong singular form of jiffies in comments

2024-09-08T18:47:40Z

There are several comments all over the place, which uses a wrong singular form of jiffies. Replace 'jiffie' by 'jiffy'. No functional change. Signed-off-by: Anna-Maria Behnsen Signed-off-by: Thomas Gleixner Acked-by: Geert Uytterhoeven # m68k Link: https://lore.kernel.org/all/20240904-devel-anna-maria-b4-timers-flseep-v1-3-e98760256370@linutronix.de

mISDN: Fix a use after free in hfcmulti_tx()

2024-07-25T15:05:05Z

Don't dereference *sp after calling dev_kfree_skb(*sp). Fixes: af69fb3a8ffa ("Add mISDN HFC multiport driver") Signed-off-by: Dan Carpenter Reviewed-by: Simon Horman Link: https://patch.msgid.link/8be65f5a-c2dd-4ba0-8a10-bfe5980b8cfb@stanley.mountain Signed-off-by: Jakub Kicinski

isdn: add missing MODULE_DESCRIPTION() macros

2024-06-11T01:08:50Z

make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/hfcpci.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/hfcmulti.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/hfcsusb.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/avmfritz.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/speedfax.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/mISDNinfineon.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/w6692.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/netjet.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/mISDNipac.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/mISDNisar.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/mISDN/mISDN_core.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/mISDN/mISDN_dsp.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/mISDN/l1oip.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson Link: https://lore.kernel.org/r/20240607-md-drivers-isdn-v1-1-81fb7001bc3a@quicinc.com Signed-off-by: Jakub Kicinski

mISDN: remove unused struct 'bf_ctx'

2024-05-27T23:48:00Z

'bf_ctx' appears unused since the original commit 960366cf8dbb ("Add mISDN DSP"). Remove it. Signed-off-by: Dr. David Alan Gilbert Link: https://lore.kernel.org/r/20240523155922.67329-1-linux@treblig.org Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-04-11T21:23:47Z

Cross-merge networking fixes after downstream PR. Conflicts: net/unix/garbage.c 47d8ac011fe1 ("af_unix: Fix garbage collector racing against connect()") 4090fa373f0e ("af_unix: Replace garbage collection algorithm.") Adjacent changes: drivers/net/ethernet/broadcom/bnxt/bnxt.c faa12ca24558 ("bnxt_en: Reset PTP tx_avail after possible firmware reset") b3d0083caf9a ("bnxt_en: Support RSS contexts in ethtool .{get|set}_rxfh()") drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c 7ac10c7d728d ("bnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init()") 194fad5b2781 ("bnxt_en: Refactor bnxt_rdma_aux_device_init/uninit functions") drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c 958f56e48385 ("net/mlx5e: Un-expose functions in en.h") 49e6c9387051 ("net/mlx5e: RSS, Block XOR hash with over 128 channels") Signed-off-by: Jakub Kicinski

mISDN: fix MISDN_TIME_STAMP handling

2024-04-10T00:01:01Z

syzbot reports one unsafe call to copy_from_sockptr() [1] Use copy_safe_from_sockptr() instead. [1] BUG: KASAN: slab-out-of-bounds in copy_from_sockptr_offset include/linux/sockptr.h:49 [inline] BUG: KASAN: slab-out-of-bounds in copy_from_sockptr include/linux/sockptr.h:55 [inline] BUG: KASAN: slab-out-of-bounds in data_sock_setsockopt+0x46c/0x4cc drivers/isdn/mISDN/socket.c:417 Read of size 4 at addr ffff0000c6d54083 by task syz-executor406/6167 CPU: 1 PID: 6167 Comm: syz-executor406 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Call trace: dump_backtrace+0x1b8/0x1e4 arch/arm64/kernel/stacktrace.c:291 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:298 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xd0/0x124 lib/dump_stack.c:106 print_address_description mm/kasan/report.c:377 [inline] print_report+0x178/0x518 mm/kasan/report.c:488 kasan_report+0xd8/0x138 mm/kasan/report.c:601 __asan_report_load_n_noabort+0x1c/0x28 mm/kasan/report_generic.c:391 copy_from_sockptr_offset include/linux/sockptr.h:49 [inline] copy_from_sockptr include/linux/sockptr.h:55 [inline] data_sock_setsockopt+0x46c/0x4cc drivers/isdn/mISDN/socket.c:417 do_sock_setsockopt+0x2a0/0x4e0 net/socket.c:2311 __sys_setsockopt+0x128/0x1a8 net/socket.c:2334 __do_sys_setsockopt net/socket.c:2343 [inline] __se_sys_setsockopt net/socket.c:2340 [inline] __arm64_sys_setsockopt+0xb8/0xd4 net/socket.c:2340 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 Fixes: 1b2b03f8e514 ("Add mISDN core files") Signed-off-by: Eric Dumazet Reported-by: syzbot Cc: Karsten Keil Link: https://lore.kernel.org/r/20240408082845.3957374-3-edumazet@google.com Signed-off-by: Jakub Kicinski