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.
Forked from
Linaro / linux / kernel / torvalds / linux
389287 commits behind the upstream repository.
Ritesh Harjani
authored
left shifting m_lblk by blkbits was causing value overflow and hence it was not able to convert unwritten to written extent. So, make sure we typecast it to loff_t before do left shift operation. Also in func ext4_convert_unwritten_io_end_vec(), make sure to initialize ret variable to avoid accidentally returning an uninitialized ret. This patch fixes the issue reported in ext4 for bs < ps with dioread_nolock mount option. Fixes: c8cc8816 ("ext4: Add support for blocksize < pagesize in dioread_nolock") Cc: stable@kernel.org Reported-by:Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Signed-off-by:
Ritesh Harjani <riteshh@linux.ibm.com> Reviewed-by:
Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/af902b5db99e8b73980c795d84ad7bb417487e76.1602168865.git.riteshh@linux.ibm.com Signed-off-by:
Theodore Ts'o <tytso@mit.edu>
| Name | Last commit | Last update |
|---|---|---|
| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README |