Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1644333
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 4.10 34/93] crypto: ccp - Disable interrupts early on unload |
| Date | 2017-05-18 13:50 +0200 |
| Message-ID | <tIs6m-1V1-33@gated-at.bofh.it> (permalink) |
| References | <tIrjX-1e5-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
4.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Gary R Hook <ghook@amd.com> commit 116591fe3eef11c6f06b662c9176385f13891183 upstream. Ensure that we disable interrupts first when shutting down the driver. Signed-off-by: Gary R Hook <ghook@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/crypto/ccp/ccp-dev-v5.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/crypto/ccp/ccp-dev-v5.c +++ b/drivers/crypto/ccp/ccp-dev-v5.c @@ -888,10 +888,10 @@ static void ccp5_destroy(struct ccp_devi iowrite32(cmd_q->qcontrol & ~CMD5_Q_RUN, cmd_q->reg_control); /* Disable the interrupts */ - iowrite32(SUPPORTED_INTERRUPTS, cmd_q->reg_interrupt_status); + iowrite32(0x00, cmd_q->reg_int_enable); /* Clear the interrupt status */ - iowrite32(0x00, cmd_q->reg_int_enable); + iowrite32(SUPPORTED_INTERRUPTS, cmd_q->reg_interrupt_status); ioread32(cmd_q->reg_int_status); ioread32(cmd_q->reg_status); }
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH 4.10 00/93] 4.10.17-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 22/93] x86/boot: Fix BSS corruption/overwrite bug in early x86 kernel startup Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 34/93] crypto: ccp - Disable interrupts early on unload Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 30/93] block: fix blk_integrity_register to use templates interval_exp if not 0 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 03/93] target/fileio: Fix zero-length READ and WRITE handling Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 54/93] orangefs: fix bounds check for listxattr Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 62/93] Fix match_prepath() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 21/93] usb: misc: legousbtower: Fix buffers on stack Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 56/93] orangefs: do not set getattr_time on orangefs_lookup Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 57/93] orangefs: do not check possibly stale size on truncate Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 02/93] target: Fix compare_and_write_callback handling for non GOOD status Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 07/93] USB: serial: ftdi_sio: add device ID for Microsemi/Arrow SF2PLUS Dev Kit Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 08/93] USB: Proper handling of Race Condition when two USB class drivers try to call init_usb_class simultaneously Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 59/93] ceph: fix memory leak in __ceph_setxattr() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 43/93] IB/core: Fix sysfs registration error flow Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 26/93] perf/x86: Fix Broadwell-EP DRAM RAPL events Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 44/93] IB/core: For multicast functions, verify that LIDs are multicast LIDs Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 13:50 +0200 [PATCH 4.10 11/93] staging: vt6656: use off stack for out buffer USB transfers. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 14:00 +0200 [PATCH 4.10 18/93] usb: Make sure usb/phy/of gets built-in Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 14:00 +0200 [PATCH 4.10 01/93] xen: adjust early dom0 p2m handling to xen hypervisor behavior Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 14:00 +0200 [PATCH 4.10 12/93] staging: gdm724x: gdm_mux: fix use-after-free on module unload Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 14:00 +0200 [PATCH 4.10 14/93] staging: comedi: jr3_pci: fix possible null pointer dereference Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-05-18 14:00 +0200 Re: [PATCH 4.10 00/93] 4.10.17-stable review Shuah Khan <shuahkh@osg.samsung.com> - 2017-05-18 19:40 +0200 Re: [PATCH 4.10 00/93] 4.10.17-stable review Guenter Roeck <linux@roeck-us.net> - 2017-05-19 03:20 +0200
csiph-web