Revision e2613be5093d04e6589924d36a1e363eef3c87c7 authored by Peter Hurley on 11 February 2014, 21:34:55 UTC, committed by Greg Kroah-Hartman on 13 February 2014, 18:02:19 UTC
When echoes cannot be flushed to output (usually because the tty
has no more write room) and L_ECHO is subsequently turned off, then
when L_ECHO is turned back on, stale echoes are output.
Output completed echoes regardless of the L_ECHO setting:
1. before normal writes to that tty
2. if the tty was stopped by soft flow control and is being
restarted
Reported-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: <stable@vger.kernel.org> # 3.13.x
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 parent fb78b81
| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 9.6 KB |
| Makefile | -rw-r--r-- | 702 bytes |
| acorn.c | -rw-r--r-- | 12.3 KB |
| acorn.h | -rw-r--r-- | 488 bytes |
| aix.c | -rw-r--r-- | 6.2 KB |
| aix.h | -rw-r--r-- | 59 bytes |
| amiga.c | -rw-r--r-- | 3.6 KB |
| amiga.h | -rw-r--r-- | 89 bytes |
| atari.c | -rw-r--r-- | 3.9 KB |
| atari.h | -rw-r--r-- | 1.0 KB |
| check.c | -rw-r--r-- | 4.2 KB |
| check.h | -rw-r--r-- | 1.1 KB |
| cmdline.c | -rw-r--r-- | 2.2 KB |
| cmdline.h | -rw-r--r-- | 57 bytes |
| efi.c | -rw-r--r-- | 22.5 KB |
| efi.h | -rw-r--r-- | 4.4 KB |
| ibm.c | -rw-r--r-- | 9.3 KB |
| ibm.h | -rw-r--r-- | 47 bytes |
| karma.c | -rw-r--r-- | 1.1 KB |
| karma.h | -rw-r--r-- | 124 bytes |
| ldm.c | -rw-r--r-- | 44.1 KB |
| ldm.h | -rw-r--r-- | 5.4 KB |
| mac.c | -rw-r--r-- | 3.4 KB |
| mac.h | -rw-r--r-- | 1.2 KB |
| msdos.c | -rw-r--r-- | 15.8 KB |
| msdos.h | -rw-r--r-- | 124 bytes |
| osf.c | -rw-r--r-- | 1.9 KB |
| osf.h | -rw-r--r-- | 123 bytes |
| sgi.c | -rw-r--r-- | 2.2 KB |
| sgi.h | -rw-r--r-- | 128 bytes |
| sun.c | -rw-r--r-- | 3.7 KB |
| sun.h | -rw-r--r-- | 169 bytes |
| sysv68.c | -rw-r--r-- | 1.9 KB |
| sysv68.h | -rw-r--r-- | 62 bytes |
| ultrix.c | -rw-r--r-- | 1.2 KB |
| ultrix.h | -rw-r--r-- | 90 bytes |
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