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ddc5fda745
linux/drivers/tty
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Linus Torvalds ddc5fda745 tty: fix up hung_up_tty_read() conversion 
In commit "tty: implement read_iter", I left the read_iter conversion of
the hung up tty case alone, because I incorrectly thought it didn't
matter.

Jiri showed me the errors of my ways, and pointed out the problems with
that incomplete conversion.  Fix it all up.

Reported-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/CAHk-=wh+-rGsa=xruEWdg_fJViFG8rN9bpLrfLz=_yBYh2tBhA@mail.gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-22 10:53:07 +01:00
..
hvc tty: hvcs: Drop unnecessary if block 2021-01-15 10:21:41 +01:00
ipwireless tty_port: drop last traces of low_latency 2021-01-07 16:17:32 +01:00
serdev tty: serdev: core: Provide missing description for 'owner' 2020-11-06 10:49:27 +01:00
serial serial: remove sirf prima/atlas driver 2021-01-20 18:49:01 +01:00
vt vt: drop old FONT ioctls 2021-01-07 16:17:31 +01:00
amiserial.c tty_port: drop last traces of low_latency 2021-01-07 16:17:32 +01:00
cyclades.c treewide: Remove uninitialized_var() usage 2020-07-16 12:35:15 -07:00
ehv_bytechan.c tty: evh_bytechan: Fix out of bounds accesses 2020-03-17 23:40:31 +11:00
goldfish.c tty: goldfish: use __raw_writel()/__raw_readl() 2020-10-28 13:44:43 +01:00
isicom.c treewide: Remove uninitialized_var() usage 2020-07-16 12:35:15 -07:00
Kconfig printk changes for 5.11 2020-12-16 10:45:11 -08:00
Makefile printk changes for 5.11 2020-12-16 10:45:11 -08:00
mips_ejtag_fdc.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
moxa.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
moxa.h tty: fix spelling mistake 2020-06-27 16:21:20 +02:00
mxser.c tty_port: drop last traces of low_latency 2021-01-07 16:17:32 +01:00
mxser.h
n_gsm.c Merge branch 'tty-splice' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into tty-next 2021-01-21 09:40:55 +01:00
n_hdlc.c tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer 2021-01-20 16:48:47 -08:00
n_null.c tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer 2021-01-20 16:48:47 -08:00
n_r3964.c tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer 2021-01-20 16:48:47 -08:00
n_tracerouter.c tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer 2021-01-20 16:48:47 -08:00
n_tracesink.c tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer 2021-01-20 16:48:47 -08:00
n_tracesink.h tty: n_tracesink: Use the correct style for SPDX License Identifier 2020-03-18 13:01:31 +01:00
n_tty.c Merge branch 'tty-splice' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into tty-next 2021-01-21 09:40:55 +01:00
nozomi.c tty: nozomi: remove unneeded break 2020-10-28 13:44:43 +01:00
pty.c drivers:tty:pty: Fix a race causing data loss on close 2021-01-07 16:30:55 +01:00
rocket_int.h
rocket.c Merge 5.7-rc3 into tty-next 2020-04-27 09:33:21 +02:00
rocket.h tty: rocket: Remove RCPK_GET_STRUCT ioctl 2019-04-25 11:58:56 +02:00
synclink_gt.c tty_port: drop last traces of low_latency 2021-01-07 16:17:32 +01:00
sysrq.c tty/sysrq: Extend the sysrq_key_table to cover capital letters 2020-10-02 14:56:06 +02:00
tty_audit.c tty: tty_audit: Demote non-conformant kernel-doc headers 2020-11-06 10:54:04 +01:00
tty_baudrate.c tty: tty_baudrate: Add missing description for 'tty' 2020-11-06 10:49:27 +01:00
tty_buffer.c tty: tty_buffer: Add missing description for 'limit' 2020-11-06 10:49:27 +01:00
tty_io.c tty: fix up hung_up_tty_read() conversion 2021-01-22 10:53:07 +01:00
tty_ioctl.c tty: Remove dead termiox code 2020-12-04 16:54:35 +01:00
tty_jobctrl.c Merge 5.10-rc7 into tty-next 2020-12-07 10:19:31 +01:00
tty_ldisc.c tty: tty_ldisc: Fix some kernel-doc related misdemeanours 2020-11-13 15:30:45 +01:00
tty_ldsem.c locking/lockdep: Remove unused @nested argument from lock_release() 2019-10-09 12:46:10 +02:00
tty_mutex.c
tty_port.c tty: tty_port: Demote obvious abuse of kernel-doc formatting 2020-11-06 10:49:27 +01:00
ttynull.c init/console: Use ttynull as a fallback when there is no console 2020-11-20 12:23:50 +01:00
vcc.c tty: vcc: Drop impossible to hit WARN_ON 2021-01-15 10:21:42 +01:00