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3e6d27f186
[ Upstream commit 5b1dbb082f ]
This patch moves setting I_LINKABLE early in rename2(whiteout) to avoid the
below warning.
[ 3189.163385] WARNING: CPU: 3 PID: 59523 at fs/inode.c:358 inc_nlink+0x32/0x40
[ 3189.246979] Call Trace:
[ 3189.248707] f2fs_init_inode_metadata+0x2d6/0x440 [f2fs]
[ 3189.251399] f2fs_add_inline_entry+0x162/0x8c0 [f2fs]
[ 3189.254010] f2fs_add_dentry+0x69/0xe0 [f2fs]
[ 3189.256353] f2fs_do_add_link+0xc5/0x100 [f2fs]
[ 3189.258774] f2fs_rename2+0xabf/0x1010 [f2fs]
[ 3189.261079] vfs_rename+0x3f8/0xaa0
[ 3189.263056] ? tomoyo_path_rename+0x44/0x60
[ 3189.265283] ? do_renameat2+0x49b/0x550
[ 3189.267324] do_renameat2+0x49b/0x550
[ 3189.269316] __x64_sys_renameat2+0x20/0x30
[ 3189.271441] do_syscall_64+0x5a/0x230
[ 3189.273410] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3189.275848] RIP: 0033:0x7f270b4d9a49
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.