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Dan Carpenter d0225f41ee scsi: qla4xxx: Prevent a potential error pointer dereference 
[ Upstream commit 9dcf111dd3 ]

The qla4xxx_get_ep_fwdb() function is supposed to return NULL on error,
but qla4xxx_ep_connect() returns error pointers.  Propagating the error
pointers will lead to an Oops in the caller, so change the error pointers
to NULL.

Fixes: 13483730a1 ("[SCSI] qla4xxx: fix flash/ddb support")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/aJwnVKS9tHsw1tEu@stanley.mountain
Reviewed-by: Chris Leech <cleech@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-08-28 16:21:37 +02:00
arch x86/fpu: Delay instruction pointer fixup until after warning 2025-08-28 16:21:34 +02:00
block
certs
crypto
Documentation
drivers scsi: qla4xxx: Prevent a potential error pointer dereference 2025-08-28 16:21:37 +02:00
fs nfs: fix UAF in direct writes 2025-08-28 16:21:37 +02:00
include nfs: fix UAF in direct writes 2025-08-28 16:21:37 +02:00
init
ipc
kernel mm: drop the assumption that VM_SHARED always implies writable 2025-08-28 16:21:36 +02:00
lib
LICENSES
mm mm: perform the mapping_map_writable() check after call_mmap() 2025-08-28 16:21:36 +02:00
net Bluetooth: fix use-after-free in device_for_each_child() 2025-08-28 16:21:36 +02:00
samples
scripts kbuild: Add KBUILD_CPPFLAGS to as-option invocation 2025-08-28 16:21:33 +02:00
security
sound ALSA: scarlett2: Add retry on -EPROTO from scarlett2_usb_tx() 2025-08-28 16:21:34 +02:00
tools act_mirred: use the backlog for nested calls to mirred ingress 2025-08-28 16:21:36 +02:00
usr
virt
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.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
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Makefile kbuild: add $(CLANG_FLAGS) to KBUILD_CPPFLAGS 2025-08-28 16:21:33 +02:00
README

README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.