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author | Olaf Kirch <olaf.kirch@oracle.com> | 2007-12-13 12:43:25 -0600 |
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committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-01-11 18:28:27 -0600 |
commit | 6320377fd94316e58f75d0be6f6e7a644950a4ee (patch) | |
tree | 7c7b47e6bafae9f25cfd9e1416494b6406c2d0b9 /drivers/scsi/cyberstorm.c | |
parent | 38ad03de3fd350e683213ddf898a7049534628a8 (diff) |
[SCSI] libiscsi, iscsi_tcp: iscsi pool cleanup
iscsi_pool_init simplified
iscsi_pool_init currently has a lot of duplicate kfree() calls it does
when some allocation fails. This patch simplifies the code a little by
using iscsi_pool_free to tear down the pool in case of an error.
iscsi_pool_init also returns a copy of the item array to the caller.
Not all callers use this array, so we make it optional.
Instead of allocating a second array and return that, allocate just one
array, of twice the size.
Update users of iscsi_pool_{init,free}
This patch drops the (now useless) second argument to
iscsi_pool_free, and updates all callers.
It also removes the ctask->r2ts array, which was never
used anyway. Since the items argument to iscsi_pool_init
is now optional, we can pass NULL instead.
Signed-off-by: Olaf Kirch <olaf.kirch@oracle.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/cyberstorm.c')
0 files changed, 0 insertions, 0 deletions