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5222595d09
One report says memalloc failure during mount. (unwind_backtrace) from [<c010cd4c>] (show_stack+0x10/0x14) (show_stack) from [<c049c6b8>] (dump_stack+0x8c/0xa0) (dump_stack) from [<c024fcf0>] (warn_alloc+0xc4/0x160) (warn_alloc) from [<c0250218>] (__alloc_pages_nodemask+0x3f4/0x10d0) (__alloc_pages_nodemask) from [<c0270450>] (kmalloc_order_trace+0x2c/0x120) (kmalloc_order_trace) from [<c03fa748>] (build_node_manager+0x35c/0x688) (build_node_manager) from [<c03de494>] (f2fs_fill_super+0xf0c/0x16cc) (f2fs_fill_super) from [<c02a5864>] (mount_bdev+0x15c/0x188) (mount_bdev) from [<c03da624>] (f2fs_mount+0x18/0x20) (f2fs_mount) from [<c02a68b8>] (mount_fs+0x158/0x19c) (mount_fs) from [<c02c3c9c>] (vfs_kern_mount+0x78/0x134) (vfs_kern_mount) from [<c02c76ac>] (do_mount+0x474/0xca4) (do_mount) from [<c02c8264>] (SyS_mount+0x94/0xbc) (SyS_mount) from [<c0108180>] (ret_fast_syscall+0x0/0x48) Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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.