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f8f59a2c05If the process runs in 32-bit compat mode, copy_file_range results can be in the in-band error range. In this case limit copy length to MAX_RW_COUNT to prevent a signed overflow. Reported-by: Florian Weimer <fweimer@redhat.com> Closes: https://lore.kernel.org/all/lhuh5ynl8z5.fsf@oldenburg.str.redhat.com/ Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Link: https://lore.kernel.org/20250813151107.99856-1-mszeredi@redhat.com Reviewed-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Christian Brauner <brauner@kernel.org>
1821 lines
44 KiB
1821 lines
44 KiB