Jon Mason wrote:
The 2.6.20 kernel update broke the SLES11 backport for NFSRDMA. This is
due to the deactivate_locked_super not being defined. The patch below
defines it to be what existed there before.
With this patch (and the newly added ib_core support for SLES11), I am
able to confirm that Connectathon completes without issue over TCP and
RDMA.
Signed-Off-By: Jon Mason <[email protected]>
diff --git a/kernel_addons/backport/2.6.27_sles11/include/linux/fs.h
b/kernel_addons/backport/2.6.27_sles11/include/linux/fs.h
index 094dda6..926120e 100644
--- a/kernel_addons/backport/2.6.27_sles11/include/linux/fs.h
+++ b/kernel_addons/backport/2.6.27_sles11/include/linux/fs.h
@@ -60,4 +60,10 @@ static inline int unshare_fs_struct(void)
return 0;
}
+static inline void deactivate_locked_super(struct super_block *s)
+{
+ up_write(&s->s_umount);
+ deactivate_super(s);
+}
+
#endif
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Applied,
Regards,
Vladimir
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