Re: Is this a bug that n_tty_set_room not serialized? If so please correct it.

2013-01-23 Thread Alan Cox
On Wed, 23 Jan 2013 12:40:38 +0800 snakky.zh...@gmail.com wrote: > Hi experts, > > Seems there is an bug related to function n_tty_set_roomin source file > drivers/tty/n_tty.c. This function is used to set receive_room based on > the read_cntby both the consumer and the producer of the tty's

Re: Is this a bug that n_tty_set_room not serialized? If so please correct it.

2013-01-23 Thread Alan Cox
On Wed, 23 Jan 2013 12:40:38 +0800 snakky.zh...@gmail.com wrote: Hi experts, Seems there is an bug related to function n_tty_set_roomin source file drivers/tty/n_tty.c. This function is used to set receive_room based on the read_cntby both the consumer and the producer of the tty's read

Is this a bug that n_tty_set_room not serialized? If so please correct it.

2013-01-22 Thread snakky . zhang
Hi experts, Seems there is an bug related to function n_tty_set_roomin source file drivers/tty/n_tty.c. This function is used to set receive_room based on the read_cntby both the consumer and the producer of the tty's read buffer. But this function is not serialized, so I am afraid there is a

Is this a bug that n_tty_set_room not serialized? If so please correct it.

2013-01-22 Thread snakky . zhang
Hi experts, Seems there is an bug related to function n_tty_set_roomin source file drivers/tty/n_tty.c. This function is used to set receive_room based on the read_cntby both the consumer and the producer of the tty's read buffer. But this function is not serialized, so I am afraid there is a

Is this a bug that n_tty_set_room not serialized? If so please correct it.

2013-01-22 Thread snakky . zhang
Hi experts, Seems there is an bug related to function n_tty_set_roomin source file drivers/tty/n_tty.c. This function is used to set receive_room based on the read_cntby both the consumer and the producer of the tty's read buffer. But this function is not serialized, so I am afraid there is a

Is this a bug that n_tty_set_room not serialized? If so please correct it.

2013-01-22 Thread snakky . zhang
Hi experts, Seems there is an bug related to function n_tty_set_roomin source file drivers/tty/n_tty.c. This function is used to set receive_room based on the read_cntby both the consumer and the producer of the tty's read buffer. But this function is not serialized, so I am afraid there is a