| Message ID | 20200618131632.32748-1-bstroesser@ts.fujitsu.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | scsi: target: tcmu: fix crashes on ARM | expand |
On 6/18/20 8:16 AM, Bodo Stroesser wrote: > This small series of patches consists of: > [PATCH 1/2 v2] scsi: target: tcmu: Optimize use of flush_dcache_page > [PATCH 2/2 v2] scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range > > Together with commit > 8c4e0f212398 scsi: target: tcmu: Fix size in calls to tcmu_flush_dcache_range > these patches fix crashes in tcmu on ARM. > > The first patch of this series already was sent some weeks ago > as "PATCH RFC", since it was untested at that time. > > Meanwhile I added patch 2 of the series to fix the crash reported in: > https://urldefense.com/v3/__https://github.com/open-iscsi/tcmu-runner/issues/627__;!!GqivPVa7Brio!Nzsi6AfJJQIssE3tLed42r5EKmR0PmlYozji6dVy16oPnVKLMTCsE87jNrIgx6hasnfy$ > https://urldefense.com/v3/__https://bugzilla.kernel.org/show_bug.cgi?id=208045__;!!GqivPVa7Brio!Nzsi6AfJJQIssE3tLed42r5EKmR0PmlYozji6dVy16oPnVKLMTCsE87jNrIgx9cTxaSo$ > > All three patches together were tested on ARM with kernel > 4.19.118 and 5.7.2 (see github issue and bugzilla). > > --- > v2: sent with a valid subject line. > Acked-by: Mike Christie <michael.christie@oracle.com>
On Thu, 18 Jun 2020 15:16:30 +0200, Bodo Stroesser wrote: > This small series of patches consists of: > [PATCH 1/2 v2] scsi: target: tcmu: Optimize use of flush_dcache_page > [PATCH 2/2 v2] scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range > > Together with commit > 8c4e0f212398 scsi: target: tcmu: Fix size in calls to tcmu_flush_dcache_range > these patches fix crashes in tcmu on ARM. > > [...] Applied to 5.9/scsi-queue, thanks! [1/2] scsi: target: tcmu: Optimize use of flush_dcache_page https://git.kernel.org/mkp/scsi/c/3c58f737231e [2/2] scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range on ARM https://git.kernel.org/mkp/scsi/c/3145550a7f8b
Hi, I'm adding stable@vger.kernel.org On 2020-06-20 05:26, Martin K. Petersen wrote: > On Thu, 18 Jun 2020 15:16:30 +0200, Bodo Stroesser wrote: > >> This small series of patches consists of: >> [PATCH 1/2 v2] scsi: target: tcmu: Optimize use of flush_dcache_page >> [PATCH 2/2 v2] scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range >> >> Together with commit >> 8c4e0f212398 scsi: target: tcmu: Fix size in calls to tcmu_flush_dcache_range >> these patches fix crashes in tcmu on ARM. >> >> [...] > > Applied to 5.9/scsi-queue, thanks! > > [1/2] scsi: target: tcmu: Optimize use of flush_dcache_page > https://git.kernel.org/mkp/scsi/c/3c58f737231e > [2/2] scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range on ARM > https://git.kernel.org/mkp/scsi/c/3145550a7f8b > Patch 2/2 of this series already made it into 5.8, (5.7,) 5.4 and 4.19, but patch 1/2 was not added yet. The crash will be fixed with with both patches only. So please consider adding patch 1/2 also. The full commit is 3c58f737231e2c8cbf543a09d84d8c8e80e05e43 Thank you Bodo