On Mon, 2007-01-22 at 12:26 -0800, David C Somayajulu wrote:
> The included patch fixes the following issues:
> 1. qla3xxx/qla4xxx co-existence issue which can result in a lockup when 
> qla3xxx driver is unloaded, or when ifdown; ifup is performed on one of the 
> interfaces correponding to qla3xxx. This is because qla4xxx HBA supports one 
> ethernet and iscsi interfaces per port. Both iscsi and ethernet interfaces 
> share the same state machine. The problem has to do with synchronizing access 
> to the state machine in the event of a reset
> 2. mutex_lock() is sometimes not followed by mutex_unlock() prior to invoking 
> a msleep() in qla4xxx_mailbox_command()

Git applymbox picked up this nasty (which I've corrected):

Applying 'qla4xxx: bug fixes'

Space in indent is followed by a tab.
.dotest/patch:122:                      set_bit(AF_MBOX_COMMAND,
&ha->flags);
Space in indent is followed by a tab.
.dotest/patch:123:                      mutex_unlock(&ha->mbox_sem);
Space in indent is followed by a tab.
.dotest/patch:124:                      break;
Space in indent is followed by a tab.
.dotest/patch:125:              }
Space in indent is followed by a tab.
.dotest/patch:126:              mutex_unlock(&ha->mbox_sem);
warning: squelched 7 whitespace errors
warning: 12 lines add trailing whitespaces.

James


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