On 05/27/2015 07:36 PM, Herbert Xu wrote:
On Wed, May 27, 2015 at 09:12:02AM -0500, Tom Lendacky wrote:
The reason I'm asking is because while this patch fixes your driver
everybody else will still crash and burn should something like this
happen again.
A number of other drivers already
On Wed, May 27, 2015 at 05:43:05PM +0800, Herbert Xu wrote:
Tom Lendacky thomas.lenda...@amd.com wrote:
Scatter gather lists can be created with more available entries than are
actually used (e.g. using sg_init_table() to reserve a specific number
of sg entries, but in actuality using
On 05/27/2015 04:43 AM, Herbert Xu wrote:
Tom Lendacky thomas.lenda...@amd.com wrote:
Scatter gather lists can be created with more available entries than are
actually used (e.g. using sg_init_table() to reserve a specific number
of sg entries, but in actuality using something less than that
On 05/27/2015 04:45 AM, Herbert Xu wrote:
On Wed, May 27, 2015 at 05:43:05PM +0800, Herbert Xu wrote:
Tom Lendacky thomas.lenda...@amd.com wrote:
Scatter gather lists can be created with more available entries than are
actually used (e.g. using sg_init_table() to reserve a specific number
of
On Wed, May 27, 2015 at 09:12:02AM -0500, Tom Lendacky wrote:
The reason I'm asking is because while this patch fixes your driver
everybody else will still crash and burn should something like this
happen again.
A number of other drivers already have similar sg-count functions in
them.
Scatter gather lists can be created with more available entries than are
actually used (e.g. using sg_init_table() to reserve a specific number
of sg entries, but in actuality using something less than that based on
the data length). The caller sometimes fails to mark the last entry
with
