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(parent: 24b01c5) | patch
tty: switch size and count types in iterate_tty_read() to size_t
authorJiri Slaby (SUSE) <jirislaby@kernel.org>
Thu, 10 Aug 2023 09:14:59 +0000 (11:14 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 11 Aug 2023 19:12:46 +0000 (21:12 +0200)
commite3afc5b0d708e2ef389b9c7acd45d1e4fd2cb304
tree2d6aa106478a38359b01660eaf7edd7fdc20bf7btree | snapshot
parent24b01c5d497ba422f34d381a693d0592e95ad5c3commit | diff
tty: switch size and count types in iterate_tty_read() to size_t

ld->ops->read() returns ssize_t. copy_to_iter() returns size_t. So
switch the variables ('size' and 'copied', respectively) to the
corresponding types.

This allows for use of min() in the next patch.

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20230810091510.13006-26-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/tty_io.c diff | blob | history
Domain: System / Kernel;