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Brian Foster
6f5097e336
xfs: fix xfs_ifree() error handling to not leak perag ref
For some reason commit 9a5280b312e2e ("xfs: reorder iunlink remove operation in xfs_ifree") replaced a jump to the exit path in the event of an xfs_difree() error with a direct return, which skips releasing the perag reference acquired at the top of the function. Restore the original code to drop the reference on error. Fixes: 9a5280b312e2e ("xfs: reorder iunlink remove operation in xfs_ifree") Signed-off-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
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.
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