- 03 Jun, 2015 22 commits
-
-
Jason A. Donenfeld authored
commit 48ef23a4 upstream. This phone is already supported by the visor driver. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Fixes: 1da177e4 ("Linux-2.6.12-rc2") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Jason A. Donenfeld authored
commit 82ee3aeb upstream. Samsung has just released a portable USB3 SSD, coming in a very small and nice form factor. It's USB ID is 04e8:8001, which unfortunately is already used by the Palm Visor driver for the Samsung I330 phone cradle. Having pl2303 or visor pick up this device ID results in conflicts with the usb-storage driver, which handles the newly released portable USB3 SSD. To work around this conflict, I've dug up a mailing list post [1] from a long time ago, in which a user posts the full USB descriptor information. The most specific value in this appears to be the interface class, which has value 255 (0xff). Since usb-storage requires an interface class of 0x8, I believe it's correct to disambiguate the two devices by matching on 0xff inside visor. [1] http://permalink.gmane.org/gmane.linux.usb.user/4264Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Fixes: 1da177e4 ("Linux-2.6.12-rc2") Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Joe Lawrence authored
commit 948fa135 upstream. If the xHCI host controller has died (ie, device removed) or suffered other serious fatal error (STS_FATAL), then xhci_irq should handle this condition with IRQ_HANDLED instead of -ESHUTDOWN. Signed-off-by: Joe Lawrence <joe.lawrence@stratus.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Mathias Nyman authored
commit 18cc2f4c upstream. Our event ring consists of only one segment, and we risk filling the event ring in case we get isoc transfers with short intervals such as webcams that fill a TD every microframe (125us) With 64 TRB segment size one usb camera could fill the event ring in 8ms. A setup with several cameras and other devices can fill up the event ring as it is shared between all devices. This has occurred when uvcvideo queues 5 * 32TD URBs which then get cancelled when the video mode changes. The cancelled URBs are returned in the xhci interrupt context and blocks the interrupt handler from handling the new events. A full event ring will block xhci from scheduling traffic and affect all devices conneted to the xhci, will see errors such as Missed Service Intervals for isoc devices, and and Split transaction errors for LS/FS interrupt devices. Increasing the TRB_PER_SEGMENT will also increase the default endpoint ring size, which is welcome as for most isoc transfer we had to dynamically expand the endpoint ring anyway to be able to queue the 5 * 32TDs uvcvideo queues. The default size used to be 64 TRBs per segment Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Mathias Nyman authored
commit d104d015 upstream. Isoc TDs usually consist of one TRB, sometimes two. When all goes well we receive only one success event for a TD, and move the dequeue pointer to the next TD. This fails if the TD consists of two TRBs and we get a transfer error on the first TRB, we will then see two events for that TD. Fix this by making sure the event we get is for the last TRB in that TD before moving the dequeue pointer to the next TD. This will resolve some of the uvc and dvb issues with the "ERROR Transfer event TRB DMA ptr not part of current TD" error message Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Andy Grover authored
commit 5a7125c6 upstream. See https://bugzilla.redhat.com/show_bug.cgi?id=1025672 We need to put() the reference to the scsi host that we got in pscsi_configure_device(). In VIRTUAL_HOST mode it is associated with the dev_virt, not the hba_virt. Signed-off-by: Andy Grover <agrover@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Zidan Wang authored
commit 17fc2e0a upstream. According to the RM of wm8958, BCLK DIV 348 doesn't exist, correct it to 384. Signed-off-by: Zidan Wang <zidan.wang@freescale.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Zidan Wang authored
commit 85e36a1f upstream. It should be "RINPUT3" instead of "LINPUT3" route to "Right Input Mixer". Signed-off-by: Zidan Wang <zidan.wang@freescale.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Axel Lin authored
commit 545774bd upstream. mc13xxx_reg_rmw() won't change any bit if passing 0 to the mask field. Pass AUDIO_SSI_SEL instead of 0 for the mask field to set AUDIO_SSI_SEL bit. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Takashi Iwai authored
commit 88776f36 upstream. Fujitsu Lifebook E752 laptop needs a similar quirk done for Lifebook T731. Otherwise the headphone is always muted. Reported-and-tested-by: Christian Weber <we_chris@hotmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
David Henningsson authored
commit 6ffc0898 upstream. This patch adds support for Conexant HD Audio codecs CX20721, CX20722, CX20723 and CX20724. BugLink: https://bugs.launchpad.net/bugs/1454656Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Al Viro authored
commit 2159184e upstream. when we find that a child has died while we'd been trying to ascend, we should go into the first live sibling itself, rather than its sibling. Off-by-one in question had been introduced in "deal with deadlock in d_walk()" and the fix needs to be backported to all branches this one has been backported to. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Jan Kara authored
commit f18c34e4 upstream. If the specified maximum length of the string is a multiple of unsigned long, we would load one long behind the specified maximum. If that happens to be in a next page, we can hit a page fault although we were not expected to. Fix the off-by-one bug in the test whether we are at the end of the specified range. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Guenter Roeck authored
commit 1b63bf61 upstream. The following error message is seen when loading the nct6775 driver with DEBUG_LOCK_ALLOC enabled. BUG: key ffff88040b2f0030 not in .data! ------------[ cut here ]------------ WARNING: CPU: 0 PID: 186 at kernel/locking/lockdep.c:2988 lockdep_init_map+0x469/0x630() DEBUG_LOCKS_WARN_ON(1) Caused by a missing call to sysfs_attr_init() when initializing sysfs attributes. Reported-by: Alexey Orishko <alexey.orishko@gmail.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Chris Lesiak authored
commit adba6575 upstream. When configured via device tree, the associated iio device needs to be measuring voltage for the conversion to resistance to be correct. Return -EINVAL if that is not the case. Signed-off-by: Chris Lesiak <chris.lesiak@licor.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
David Vrabel authored
commit 77bb3dfd upstream. A non-percpu VIRQ (e.g., VIRQ_CONSOLE) may be freed on a different VCPU than it is bound to. This can result in a race between handle_percpu_irq() and removing the action in __free_irq() because handle_percpu_irq() does not take desc->lock. The interrupt handler sees a NULL action and oopses. Only use the percpu chip/handler for per-CPU VIRQs (like VIRQ_TIMER). # cat /proc/interrupts | grep virq 40: 87246 0 xen-percpu-virq timer0 44: 0 0 xen-percpu-virq debug0 47: 0 20995 xen-percpu-virq timer1 51: 0 0 xen-percpu-virq debug1 69: 0 0 xen-dyn-virq xen-pcpu 74: 0 0 xen-dyn-virq mce 75: 29 0 xen-dyn-virq hvc_console Signed-off-by: David Vrabel <david.vrabel@citrix.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Ilya Dryomov authored
commit b0494532 upstream. This commit does two things. First, if there are any homeless lingering requests, we now request a new osdmap even if the osdmap that is being processed brought no changes, i.e. if a given lingering request turned homeless in one of the previous epochs and remained homeless in the current epoch. Not doing so leaves us with a stale osdmap and as a result we may miss our window for reestablishing the watch and lose notifies. MON=1 OSD=1: # cat linger-needmap.sh #!/bin/bash rbd create --size 1 test DEV=$(rbd map test) ceph osd out 0 rbd map dne/dne # obtain a new osdmap as a side effect (!) sleep 1 ceph osd in 0 rbd resize --size 2 test # rbd info test | grep size -> 2M # blockdev --getsize $DEV -> 1M N.B.: Not obtaining a new osdmap in between "osd out" and "osd in" above is enough to make it miss that resize notify, but that is a bug^Wlimitation of ceph watch/notify v1. Second, homeless lingering requests are now kicked just like those lingering requests whose mapping has changed. This is mainly to recognize that a homeless lingering request makes no sense and to preserve the invariant that a registered lingering request is not sitting on any of r_req_lru_item lists. This spares us a WARN_ON, which commit ba9d114e ("libceph: clear r_req_lru_item in __unregister_linger_request()") tried to fix the _wrong_ way. Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Reviewed-by: Sage Weil <sage@redhat.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Rusty Russell authored
commit 83a35114 upstream. This bug has been there since day 1; addresses in the top guest physical page weren't considered valid. You could map that page (the check in check_gpte() is correct), but if a guest tried to put a pagetable there we'd check that address manually when walking it, and kill the guest. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Sasha Levin authored
commit dcbff39d upstream. match_token() expects a NULL terminator at the end of the token list so that it would know where to stop. Not having one causes it to overrun to invalid memory. In practice, passing a mount option that omfs didn't recognize would sometimes panic the system. Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Junling Zheng authored
Based on 08adb7da upstream. We found that after v3.10.73, recvmsg might return -EFAULT while -EINVAL was expected. We tested it through the recvmsg01 testcase come from LTP testsuit. It set msg->msg_namelen to -1 and the recvmsg syscall returned errno 14, which is unexpected (errno 22 is expected): recvmsg01 4 TFAIL : invalid socket length ; returned -1 (expected -1), errno 14 (expected 22) Linux mainline has no this bug for commit 08adb7da fixes it accidentally. However, it is too large and complex to be backported to LTS 3.10. Commit 281c9c36 (net: compat: Update get_compat_msghdr() to match copy_msghdr_from_user() behaviour) made get_compat_msghdr() return error if msg_sys->msg_namelen was negative, which changed the behaviors of recvmsg and sendmsg syscall in a lib32 system: Before commit 281c9c36, get_compat_msghdr() wouldn't fail and it would return -EINVAL in move_addr_to_user() or somewhere if msg_sys->msg_namelen was invalid and then syscall returned -EINVAL, which is correct. And now, when msg_sys->msg_namelen is negative, get_compat_msghdr() will fail and wants to return -EINVAL, however, the outer syscall will return -EFAULT directly, which is unexpected. This patch gets the return value of get_compat_msghdr() as well as copy_msghdr_from_user(), then returns this expected value if get_compat_msghdr() fails. Fixes: 281c9c36 (net: compat: Update get_compat_msghdr() to match copy_msghdr_from_user() behaviour) Signed-off-by: Junling Zheng <zhengjunling@huawei.com> Signed-off-by: Hanbing Xu <xuhanbing@huawei.com> Cc: Li Zefan <lizefan@huawei.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: David Miller <davem@davemloft.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Paolo Bonzini authored
commit 89876115 upstream. smep_andnot_wp is initialized in kvm_init_shadow_mmu and shadow pages should not be reused for different values of it. Thus, it has to be added to the mask in kvm_mmu_pte_write. Reviewed-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Mel Gorman authored
commit c297663c upstream. The command line parsing takes place before jump labels are initialised which generates a warning if numa_balancing= is specified and CONFIG_JUMP_LABEL is set. On older kernels before commit c4b2c0c5 ("static_key: WARN on usage before jump_label_init was called") the kernel would have crashed. This patch enables automatic numa balancing later in the initialisation process if numa_balancing= is specified. Signed-off-by: Mel Gorman <mgorman@suse.de> Acked-by: Rik van Riel <riel@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
- 02 Jun, 2015 10 commits
-
-
Russell King authored
commit 1b979372 upstream. Josh Stone reports: I've discovered a case where both arm and arm64 will miss a ptrace syscall-exit that they should report. If the syscall is entered without TIF_SYSCALL_TRACE set, then it goes on the fast path. It's then possible to have TIF_SYSCALL_TRACE added in the middle of the syscall, but ret_fast_syscall doesn't check this flag again. Fix this by always checking for a syscall trace in the fast exit path. Reported-by: Josh Stone <jistone@redhat.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Larry Finger authored
commit 414b7e3b upstream. The USB mini-driver in rtlwifi, which is used by rtl8192cu, issues a call to usb_control_msg() with a timeout value of 0. In some instances where the interface is shutting down, this infinite wait results in a CPU deadlock. A one second timeout fixes this problem without affecting any normal operations. This bug is reported at https://bugzilla.novell.com/show_bug.cgi?id=927786. Reported-by: Bernhard Wiedemann <bwiedemann@suse.com> Tested-by: Bernhard Wiedemann <bwiedemann@suse.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> Cc: Bernhard Wiedemann <bwiedemann@suse.com> Cc: Takashi Iwai<tiwai@suse.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Steve French authored
commit 7ff8d45c upstream. We were off by one calculating the length of ioctls in some cases because the protocol specification for SMB2 ioctl includes a mininum one byte payload but not all SMB2 ioctl requests actually have a data buffer to send. We were also not zeroing out the return buffer (in case of error this is helpful). Signed-off-by: Steve French <smfrench@gmail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Dan Carpenter authored
commit 59c816c1 upstream. This code in vhost_scsi_make_tpg() is confusing because we limit "tpgt" to UINT_MAX but the data type of "tpg->tport_tpgt" and that is a u16. I looked at the context and it turns out that in vhost_scsi_set_endpoint(), "tpg->tport_tpgt" is used as an offset into the vs_tpg[] array which has VHOST_SCSI_MAX_TARGET (256) elements so anything higher than 255 then it is invalid. I have made that the limit now. In vhost_scsi_send_evt() we mask away values higher than 255, but now that the limit has changed, we don't need the mask. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
jmarchan@redhat.com authored
commit 19751c07 upstream. According to Posix, if MAP_FIXED is specified mmap shall set ENOMEM if the requested mapping exceeds the allowed range for address space of the process. The generic code set it right, but the specific powerpc slice_get_unmapped_area() function currently returns -EINVAL in that case. This patch corrects it. Signed-off-by: Jerome Marchand <jmarchan@redhat.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Aravind Gopalakrishnan authored
commit 904cb367 upstream. New Fam15h models carry extra feature bits and extend the MSR register space for IBS ops. Adding them here. While at it, add functionality to read IbsBrTarget and OpData4 depending on their availability if user wants a PERF_SAMPLE_RAW. Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com> Acked-by: Borislav Petkov <bp@suse.de> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Jan Kiszka <jan.kiszka@siemens.com> Cc: Len Brown <len.brown@intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: <paulus@samba.org> Cc: <acme@kernel.org> Link: http://lkml.kernel.org/r/1415651066-13523-1-git-send-email-Aravind.Gopalakrishnan@amd.comSigned-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
K. Y. Srinivasan authored
commit dc45708c upstream. Set the SRB flags correctly when there is no data transfer. Without this change some IHV drivers will fail valid commands such as TEST_UNIT_READY. Cc: <stable@vger.kernel.org> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Long Li <longli@microsoft.com> Signed-off-by: James Bottomley <JBottomley@Odin.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Aravind Gopalakrishnan authored
commit f89ce270 upstream. This patch adds temperature monitoring support for F15h M60h processor. - Add new pci device id for the relevant processor - The functionality of REG_REPORTED_TEMPERATURE is moved to D0F0xBC_xD820_0CA4 [Reported Temperature Control] - So, use this to get CUR_TEMP value - Since we need an indirect register access, protect this with a mutex lock - Add Kconfig, Doc entries to indicate support for this processor. Signed-off-by: Aravind Gopalakrishnan <aravind.gopalakrishnan@amd.com> Acked-by: Borislav Petkov <bp@suse.de> Acked-by: Clemens Ladisch <clemens@ladisch.de> [Guenter Roeck: Declare new mutex and function static] Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Aravind Gopalakrishnan authored
commit ec015950 upstream. Adding new PCI ID to support AMD F16 M30h processor (Mullins). While at it, modify Kconfig and Doc files to reflect the support for newer processors Note: PCI ID for this processor will make it into pci_ids.h as part of this patch: http://marc.info/?l=linux-kernel&m=139291362126057&w=2 which should be pulled into 3.15 when merge window opens (It currently sits in 'for-next' branch of bp.git- https://git.kernel.org/cgit/linux/kernel/git/bp/bp.git/log/?h=for-next) Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Aravind Gopalakrishnan authored
commit 85a8885b upstream. Extend ECC decoding support for F16h M30h. Tested on F16h M30h with ECC turned on using mce_amd_inj module and the patch works fine. Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com> Link: http://lkml.kernel.org/r/1392913726-16961-1-git-send-email-Aravind.Gopalakrishnan@amd.comTested-by: Arindam Nath <Arindam.Nath@amd.com> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Borislav Petkov <bp@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
- 26 May, 2015 8 commits
-
-
Chen Gang authored
commit 9493c242 upstream. Remove 2 redundant extern inline functions: qla8044_set_qsnt_ready() and qla8044_need_reset_handler(). At present, within upstream next kernel source code, they are only used within "drivers/scsi/qla2xxx/qla_nx2.c". The related error and warnings (with allmodconfig under tile): CC [M] drivers/scsi/qla2xxx/qla_nx2.o drivers/scsi/qla2xxx/qla_nx2.c:1633:1: error: static declaration of 'qla8044_need_reset_handler' follows non-static declaration qla8044_need_reset_handler(struct scsi_qla_host *vha) ^ In file included from drivers/scsi/qla2xxx/qla_def.h:3706:0, from drivers/scsi/qla2xxx/qla_nx2.c:11: drivers/scsi/qla2xxx/qla_gbl.h:756:20: note: previous declaration of 'qla8044_need_reset_handler' was here extern inline void qla8044_need_reset_handler(struct scsi_qla_host *vha); ^ drivers/scsi/qla2xxx/qla_gbl.h:756:20: warning: inline function 'qla8044_need_reset_handler' declared but never defined make[3]: *** [drivers/scsi/qla2xxx/qla_nx2.o] Error 1 make[2]: *** [drivers/scsi/qla2xxx] Error 2 make[1]: *** [drivers/scsi] Error 2 make: *** [drivers] Error 2 CC [M] drivers/scsi/qla2xxx/qla_tmpl.o In file included from drivers/scsi/qla2xxx/qla_def.h:3706:0, from drivers/scsi/qla2xxx/qla_tmpl.c:7: drivers/scsi/qla2xxx/qla_gbl.h:755:20: warning: inline function 'qla8044_set_qsnt_ready' declared but never defined extern inline void qla8044_set_qsnt_ready(struct scsi_qla_host *vha); ^ Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Acked-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Kirill A. Shutemov authored
commit 51b97e35 upstream. Sasha Levin reports: "gcc5 changes the default standard to c11, which makes kernel build unhappy Explicitly define the kernel standard to be gnu89 which should keep everything working exactly like it was before gcc5" There are multiple small issues with the new default, but the biggest issue seems to be that the old - and very useful - GNU extension to allow a cast in front of an initializer has gone away. Patch updated by Kirill: "I'm pretty sure all gcc versions you can build kernel with supports -std=gnu89. cc-option is redunrant. We also need to adjust HOSTCFLAGS otherwise allmodconfig fails for me" Note by Andrew Pinski: "Yes it was reported and both problems relating to this extension has been added to gnu99 and gnu11. Though there are other issues with the kernel dealing with extern inline have different semantics between gnu89 and gnu99/11" End result: we may be able to move up to a newer stdc model eventually, but right now the newer models have some annoying deficiencies, so the traditional "gnu89" model ends up being the preferred one. Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Singed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Behan Webster authored
commit 62ec95f8 upstream. rtllib_probe_req is defined as "static inline" in rtllib_softmac.c however it is declared differently as "extern inline" in rtllib_softmac.h. Since it isn't used outside of the scope of rtllib_softmac, it makes sense to remove the incorrect declaration. Signed-off-by: Behan Webster <behanw@converseincode.com> Suggested-by: Arnd Bergmann <arnd@arndb.de> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Arnd Bergmann authored
commit 0c9f3a65 upstream. The rtl8712 driver has an 'extern inline' function that contains an 'if', which causes lots of warnings with CONFIG_PROFILE_ALL_BRANCHES overriding the definition of 'if': drivers/staging/rtl8712/ieee80211.h:759:229: warning: '______f' is static but declared in inline function 'ieee80211_get_hdrlen' which is not static [enabled by default] This changes the driver to use 'static inline' instead, which happens to be the correct annotation anyway. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Florian Schilhabel <florian.c.schilhabel@googlemail.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Behan Webster authored
commit 6d91857d upstream. With compilers which follow the C99 standard (like modern versions of gcc and clang), "extern inline" does the opposite thing from older versions of gcc (emits code for an externally linkable version of the inline function). "static inline" does the intended behavior in all cases instead. Signed-off-by: Behan Webster <behanw@converseincode.com> Suggested-by: Arnd Bergmann <arnd@arndb.de> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Greg Kroah-Hartman authored
Patch not upstream as this driver is deleted there. Fix up some "extern inline" functions as they break the build when using a "modern" complier (i.e. gcc5). Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Logan Gunthorpe authored
commit dc703ec2 upstream. I've had the same issue as described in commit c68929f7 Except my touchscreen's ID is ID 04f3:0125 Elan Microelectronics Corp. Signed-off-by: Logan Gunthorpe <logang@deltatee.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-
Heinrich Schuchardt authored
commit bd5fb0ae upstream. A string written by the user may not be zero terminated. sscanf may read memory beyond the buffer if no zero byte is found. For testing build with CONFIG_USB_CHIPIDEA=y, CONFIG_USB_CHIPIDEA_DEBUG=y. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
-