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Zeng Zhaoming 106b5fa700 tty: Fix memory leak in virtual console when enable unicode translation ... Virtual console unicode translation map leaks with following message when enable kmemleak: unreferenced object 0xeb5ec450 (size 192): comm "setfont", pid 665, jiffies 4294899028 (age 3696.220s) hex dump (first 32 bytes): e0 5b 9d eb 00 00 00 00 00 00 00 00 80 b9 ea eb .[.............. b0 5a 9d eb 00 00 00 00 00 00 00 00 00 00 00 00 .Z.............. backtrace: [<c1533f8c>] kmemleak_alloc+0x3c/0xa0 [<c114acc2>] kmem_cache_alloc_trace+0xe2/0x250 [<c13498e8>] con_clear_unimap+0x78/0xd0 [<c1345552>] vt_ioctl+0x1562/0x1d00 [<c133aa00>] tty_ioctl+0x230/0x7c0 [<c1171519>] do_vfs_ioctl+0x79/0x2d0 [<c11717df>] sys_ioctl+0x6f/0x80 [<c156601f>] sysenter_do_call+0x12/0x38 [<ffffffff>] 0xffffffff unreferenced object 0xeb9d5be0 (size 128): comm "setfont", pid 660, jiffies 4294899030 (age 3696.212s) hex dump (first 32 bytes): 60 c2 a6 eb 50 c8 a6 eb c0 54 9d eb 80 59 9d eb `...P....T...Y.. 90 53 9d eb 60 52 9d eb 60 92 9b eb 00 00 00 00 .S..`R..`....... backtrace: [<c1533f8c>] kmemleak_alloc+0x3c/0xa0 [<c114acc2>] kmem_cache_alloc_trace+0xe2/0x250 [<c134938c>] con_insert_unipair+0x7c/0x150 [<c1349f8c>] con_set_unimap+0x15c/0x1f0 [<c13456fb>] vt_ioctl+0x170b/0x1d00 [<c133aa00>] tty_ioctl+0x230/0x7c0 [<c1171519>] do_vfs_ioctl+0x79/0x2d0 [<c11717df>] sys_ioctl+0x6f/0x80 [<c156601f>] sysenter_do_call+0x12/0x38 [<ffffffff>] 0xffffffff The leak caused by con_set_default_unimap() not correct free the old map. Signed-off-by: Zeng Zhaoming <zengzm.kernel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		13 years ago
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.gitignore	…
Makefile	…
consolemap.c	tty: Fix memory leak in virtual console when enable unicode translation	13 years ago
cp437.uni	…
defkeymap.c_shipped	…
defkeymap.map	…
keyboard.c	keyboard: Do not include <linux/irq.>	14 years ago
selection.c	TTY: remove tty_locked	14 years ago
vc_screen.c	tty: Add export.h for EXPORT_SYMBOL/THIS_MODULE to exporters	13 years ago
vt.c	tty: clearify structure initializer in notify_write()	14 years ago
vt_ioctl.c	tty: remove invalid location line in file header	14 years ago