Haoxiang Li ab57877603 s390/tty: Fix a potential memory leak bug ...

[ Upstream commit ad9bb8f049717d64c5e62b2a44954be9f681c65b ]

The check for get_zeroed_page() leads to a direct return
and overlooked the memory leak caused by loop allocation.
Add a free helper to free spaces allocated by get_zeroed_page().

Signed-off-by: Haoxiang Li <haoxiang_li2024@163.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Link: https://lore.kernel.org/r/20250218034104.2436469-1-haoxiang_li2024@163.com
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-05-02 07:59:16 +02:00

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con3215.c

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con3270.c

s390/3270: Add missing MODULE_DESCRIPTION() macros

2024-06-28 14:52:31 +02:00

ctrlchar.c

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ctrlchar.h

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defkeymap.c

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defkeymap.map

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diag_ftp.c

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diag_ftp.h

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fs3270.c

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hmcdrv_cache.c

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hmcdrv_cache.h

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hmcdrv_dev.c

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hmcdrv_dev.h

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hmcdrv_ftp.c

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hmcdrv_ftp.h

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hmcdrv_mod.c

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Kconfig

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keyboard.c

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keyboard.h

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Makefile

s390/ap: modularize ap bus

2024-04-09 17:29:56 +02:00

monreader.c

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monwriter.c

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raw3270.c

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raw3270.h

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sclp_ap.c

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sclp_cmd.c

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sclp_con.c

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sclp_config.c

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sclp_cpi_sys.c

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sclp_cpi_sys.h

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sclp_ctl.c

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sclp_diag.h

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sclp_early_core.c

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sclp_early.c

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sclp_ftp.c

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sclp_ftp.h

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sclp_ocf.c

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sclp_pci.c

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sclp_quiesce.c

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sclp_rw.c

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sclp_rw.h

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sclp_sd.c

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sclp_sdias.c

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sclp_sdias.h

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sclp_tty.c

s390/tty: Fix a potential memory leak bug

2025-05-02 07:59:16 +02:00

sclp_tty.h

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sclp_vt220.c

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sclp.c

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sclp.h

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tape_34xx.c

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tape_3590.c

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tape_3590.h

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tape_char.c

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tape_class.c

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tape_class.h

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tape_core.c

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tape_proc.c

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tape_std.c

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tape_std.h

s390: remove orphaned function declarations

2020-09-30 12:09:54 +02:00

tape.h

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uvdevice.c

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vmcp.c

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vmlogrdr.c

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vmur.c

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vmur.h

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zcore.c

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