https://github.com/torvalds/linux
Revision 77945febbe60a69e9dcab7f49d33a1aa1e436973 authored by Alan Cox on 04 May 2010, 19:42:36 UTC, committed by Greg Kroah-Hartman on 13 May 2010, 19:10:56 UTC
Arnd noted: After the "retry_open:" label, we first get the tty_mutex and then the BKL. However a the end of tty_open, we jump back to retry_open with the BKL still held. If we run into this case, the tty_open function will be left with the BKL still held. Signed-off-by: Alan Cox <alan@linux.intel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
1 parent e6114fa
Tip revision: 77945febbe60a69e9dcab7f49d33a1aa1e436973 authored by Alan Cox on 04 May 2010, 19:42:36 UTC
tty: Fix unbalanced BKL handling in error path
tty: Fix unbalanced BKL handling in error path
Tip revision: 77945fe
| File | Mode | Size |
|---|---|---|
| 88pm860x-core.c | -rw-r--r-- | 17.3 KB |
| 88pm860x-i2c.c | -rw-r--r-- | 5.4 KB |
| Kconfig | -rw-r--r-- | 12.7 KB |
| Makefile | -rw-r--r-- | 2.1 KB |
| ab3100-core.c | -rw-r--r-- | 21.7 KB |
| ab3100-otp.c | -rw-r--r-- | 7.0 KB |
| ab4500-core.c | -rw-r--r-- | 4.9 KB |
| adp5520.c | -rw-r--r-- | 8.5 KB |
| asic3.c | -rw-r--r-- | 23.7 KB |
| da903x.c | -rw-r--r-- | 13.2 KB |
| dm355evm_msp.c | -rw-r--r-- | 10.8 KB |
| ezx-pcap.c | -rw-r--r-- | 12.9 KB |
| htc-egpio.c | -rw-r--r-- | 10.8 KB |
| htc-i2cpld.c | -rw-r--r-- | 18.0 KB |
| htc-pasic3.c | -rw-r--r-- | 5.4 KB |
| lpc_sch.c | -rw-r--r-- | 3.5 KB |
| max8925-core.c | -rw-r--r-- | 16.4 KB |
| max8925-i2c.c | -rw-r--r-- | 4.8 KB |
| mc13783-core.c | -rw-r--r-- | 17.8 KB |
| mcp-core.c | -rw-r--r-- | 5.9 KB |
| mcp-sa11x0.c | -rw-r--r-- | 5.7 KB |
| menelaus.c | -rw-r--r-- | 29.8 KB |
| mfd-core.c | -rw-r--r-- | 2.8 KB |
| pcf50633-adc.c | -rw-r--r-- | 6.4 KB |
| pcf50633-core.c | -rw-r--r-- | 16.3 KB |
| pcf50633-gpio.c | -rw-r--r-- | 3.3 KB |
| sh_mobile_sdhi.c | -rw-r--r-- | 3.7 KB |
| sm501.c | -rw-r--r-- | 40.6 KB |
| t7l66xb.c | -rw-r--r-- | 11.2 KB |
| tc6387xb.c | -rw-r--r-- | 5.7 KB |
| tc6393xb.c | -rw-r--r-- | 22.2 KB |
| timberdale.c | -rw-r--r-- | 18.4 KB |
| timberdale.h | -rw-r--r-- | 3.1 KB |
| tmio_core.c | -rw-r--r-- | 1.4 KB |
| tps65010.c | -rw-r--r-- | 28.3 KB |
| twl-core.c | -rw-r--r-- | 28.3 KB |
| twl4030-codec.c | -rw-r--r-- | 6.7 KB |
| twl4030-irq.c | -rw-r--r-- | 21.9 KB |
| twl4030-power.c | -rw-r--r-- | 13.2 KB |
| twl6030-irq.c | -rw-r--r-- | 8.4 KB |
| ucb1400_core.c | -rw-r--r-- | 3.5 KB |
| ucb1x00-assabet.c | -rw-r--r-- | 2.1 KB |
| ucb1x00-core.c | -rw-r--r-- | 18.6 KB |
| ucb1x00-ts.c | -rw-r--r-- | 10.4 KB |
| wm831x-core.c | -rw-r--r-- | 35.3 KB |
| wm831x-irq.c | -rw-r--r-- | 11.8 KB |
| wm831x-otp.c | -rw-r--r-- | 1.8 KB |
| wm8350-core.c | -rw-r--r-- | 17.9 KB |
| wm8350-gpio.c | -rw-r--r-- | 6.1 KB |
| wm8350-i2c.c | -rw-r--r-- | 2.9 KB |
| wm8350-irq.c | -rw-r--r-- | 14.0 KB |
| wm8350-regmap.c | -rw-r--r-- | 123.8 KB |
| wm8400-core.c | -rw-r--r-- | 12.8 KB |
| wm8994-core.c | -rw-r--r-- | 12.0 KB |
Computing file changes ...
