Linux v5.3-rc2

This commit is contained in:
Laura Abbott 2019-07-29 07:40:19 -04:00
parent c0122ac850
commit 28be16d99e
6 changed files with 9 additions and 108 deletions

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@ -0,0 +1 @@
# CONFIG_ISCSI_IBFT is not set

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@ -2762,6 +2762,7 @@ CONFIG_IR_WINBOND_CIR=m
CONFIG_IR_XMP_DECODER=m
# CONFIG_ISA is not set
CONFIG_ISCSI_BOOT_SYSFS=m
# CONFIG_ISCSI_IBFT is not set
CONFIG_ISCSI_TARGET_CXGB4=m
CONFIG_ISCSI_TARGET=m
CONFIG_ISCSI_TCP=m

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@ -2746,6 +2746,7 @@ CONFIG_IR_WINBOND_CIR=m
CONFIG_IR_XMP_DECODER=m
# CONFIG_ISA is not set
CONFIG_ISCSI_BOOT_SYSFS=m
# CONFIG_ISCSI_IBFT is not set
CONFIG_ISCSI_TARGET_CXGB4=m
CONFIG_ISCSI_TARGET=m
CONFIG_ISCSI_TCP=m

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@ -69,9 +69,9 @@ Summary: The Linux kernel
# The next upstream release sublevel (base_sublevel+1)
%define upstream_sublevel %(echo $((%{base_sublevel} + 1)))
# The rc snapshot level
%global rcrev 1
%global rcrev 2
# The git snapshot level
%define gitrev 4
%define gitrev 0
# Set rpm version accordingly
%define rpmversion 5.%{upstream_sublevel}.0
%endif
@ -582,8 +582,6 @@ Patch508: KEYS-Make-use-of-platform-keyring-for-module-signature.patch
# https://patchwork.kernel.org/patch/11029027/
Patch509: iwlwifi-mvm-disable-TX-AMSDU-on-older-NICs.patch
Patch510: scsi-fix-the-dma_max_mapping_size-call.patch
# END OF PATCH DEFINITIONS
%endif
@ -1822,6 +1820,9 @@ fi
#
#
%changelog
* Mon Jul 29 2019 Laura Abbott <labbott@redhat.com> - 5.3.0-0.rc2.git0.1
- Linux v5.3-rc2
* Mon Jul 29 2019 Laura Abbott <labbott@redhat.com>
- Disable debugging options.

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@ -1,102 +0,0 @@
From patchwork Mon Jul 22 09:20:38 2019
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id 1hpUUs-0002Si-9l; Mon, 22 Jul 2019 09:20:42 +0000
From: Christoph Hellwig <hch@lst.de>
To: martin.petersen@oracle.com
Cc: bvanassche@acm.org, tom.leiming@gmail.com, dexuan.linux@gmail.com,
Damien.LeMoal@wdc.com, linux-scsi@vger.kernel.org
Subject: [PATCH] scsi: fix the dma_max_mapping_size call
Date: Mon, 22 Jul 2019 11:20:38 +0200
Message-Id: <20190722092038.17659-1-hch@lst.de>
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We should only call dma_max_mapping_size for devices that have a DMA
mask set, otherwise we can run into a NULL pointer dereference that
will crash the system.
Also we need to do right shift to get the sectors from the size in
bytes, not a left shift.
Fixes: bdd17bdef7d8 ("scsi: core: take the DMA max mapping size into account")
Reported-by: Bart Van Assche <bvanassche@acm.org>
Reported-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Guilherme G. Piccoli <gpiccoli@canonical.com>
---
drivers/scsi/scsi_lib.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 9381171c2fc0..11e64b50497f 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1784,8 +1784,10 @@ void __scsi_init_queue(struct Scsi_Host *shost, struct request_queue *q)
blk_queue_max_integrity_segments(q, shost->sg_prot_tablesize);
}
- shost->max_sectors = min_t(unsigned int, shost->max_sectors,
- dma_max_mapping_size(dev) << SECTOR_SHIFT);
+ if (dev->dma_mask) {
+ shost->max_sectors = min_t(unsigned int, shost->max_sectors,
+ dma_max_mapping_size(dev) >> SECTOR_SHIFT);
+ }
blk_queue_max_hw_sectors(q, shost->max_sectors);
if (shost->unchecked_isa_dma)
blk_queue_bounce_limit(q, BLK_BOUNCE_ISA);

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@ -1,3 +1,2 @@
SHA512 (linux-5.2.tar.xz) = 5a28f8a34c4e0470617f5638b7112e6252109b78f23b1eed484a228530970c7ef5c130d6e5a09cf25ea2f6a0329602dcc1ec66ce893182e15b27d99bd228789c
SHA512 (patch-5.3-rc1.xz) = 2516824ccc1da39a5b86a8c5fc5db6327e3d0ff71ba0d913b7b05ad145103bd92a0936f46adf49884ed78eed76c306b578f34596ceca2f2f0120fc4b119c1c96
SHA512 (patch-5.3-rc1-git4.xz) = 8cdf57434a5f5fdb824053097bf3e1b5e59a3e0e8a737d66dc938fc205636d47f3bcb7695bd747e3d735f90e623d97eb60b7fa8668694c98a1c6a0f8028146f5
SHA512 (patch-5.3-rc2.xz) = 24691c1f8ccbea442d8d4e828be73c726328e50c24b4a8a07879397b939339cad00f85560781ad1d36158e022db1e5900308c091e9f453ebbe28fa23cf8b2cbe