Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0c7eb2eb800c4afb2205bbaa1bc633eb29082fef
Commit: 0c7eb2eb800c4afb2205bbaa1bc633eb29082fef
Parent: 6a7d26d58a0f61cffddc8839067dfad10413b852
Author: Al Viro <[EMAIL PROTECTED]>
AuthorDate: Mon Oct 29 05:08:58 2007 +0000
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Mon Oct 29 07:41:33 2007 -0700
fix reentrancy bug in arcmsr_get_iop_{r,w}qbuffer()
doh...
Signed-off-by: Al Viro <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
drivers/scsi/arcmsr/arcmsr_hba.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index 4c1b3b4..2f34cdb 100644
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c
@@ -1068,7 +1068,7 @@ static void arcmsr_iop_message_wrote(struct
AdapterControlBlock *acb)
struct QBUFFER __iomem *arcmsr_get_iop_rqbuffer(struct AdapterControlBlock
*acb)
{
- static struct QBUFFER __iomem *qbuffer;
+ struct QBUFFER __iomem *qbuffer = NULL;
switch (acb->adapter_type) {
@@ -1089,7 +1089,7 @@ struct QBUFFER __iomem *arcmsr_get_iop_rqbuffer(struct
AdapterControlBlock *acb)
static struct QBUFFER __iomem *arcmsr_get_iop_wqbuffer(struct
AdapterControlBlock *acb)
{
- static struct QBUFFER __iomem *pqbuffer;
+ struct QBUFFER __iomem *pqbuffer = NULL;
switch (acb->adapter_type) {
-
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