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bcdcb115ea
Clang warns (or errors with CONFIG_WERROR=y):
fs/ubifs/journal.c:986:20: error: variable 'err' is uninitialized when used here [-Werror,-Wuninitialized]
986 | ubifs_ro_mode(c, err);
| ^~~
Set err to -EPERM before the call to ubifs_ro_mode() and reuse it in the
return statement to resolve the warning.
Fixes: 957e1c4e17 ("ubifs: ubifs_jnl_write_inode: Only check once for the limitation of xattr count")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
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 reStructuredText 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.