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Expose cifs module parameters in sysfs

Message ID 1475266865-19376-1-git-send-email-germano.percossi@citrix.com (mailing list archive)
State New, archived
Headers show

Commit Message

Germano Percossi Sept. 30, 2016, 8:21 p.m. UTC 
Signed-off-by: Germano Percossi <germano.percossi@citrix.com>
---
 fs/cifs/cifsfs.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Steve French Oct. 1, 2016, 2:30 a.m. UTC | #1 
thx - pushed to cifs-2.6.git for-next

Now all cifs.ko module time load time configuration parameters are visible in
/sys/modules/cifs/parameters

On Fri, Sep 30, 2016 at 3:21 PM, Germano Percossi
<germano.percossi@citrix.com> wrote:
> Signed-off-by: Germano Percossi <germano.percossi@citrix.com>
> ---
>  fs/cifs/cifsfs.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
> index db8a404..7fb17f6 100644
> --- a/fs/cifs/cifsfs.c
> +++ b/fs/cifs/cifsfs.c
> @@ -64,15 +64,15 @@ unsigned int global_secflags = CIFSSEC_DEF;
>  unsigned int sign_CIFS_PDUs = 1;
>  static const struct super_operations cifs_super_ops;
>  unsigned int CIFSMaxBufSize = CIFS_MAX_MSGSIZE;
> -module_param(CIFSMaxBufSize, int, 0);
> +module_param(CIFSMaxBufSize, int, 0444);
>  MODULE_PARM_DESC(CIFSMaxBufSize, "Network buffer size (not including header). "
>                                  "Default: 16384 Range: 8192 to 130048");
>  unsigned int cifs_min_rcv = CIFS_MIN_RCV_POOL;
> -module_param(cifs_min_rcv, int, 0);
> +module_param(cifs_min_rcv, int, 0444);
>  MODULE_PARM_DESC(cifs_min_rcv, "Network buffers in pool. Default: 4 Range: "
>                                 "1 to 64");
>  unsigned int cifs_min_small = 30;
> -module_param(cifs_min_small, int, 0);
> +module_param(cifs_min_small, int, 0444);
>  MODULE_PARM_DESC(cifs_min_small, "Small network buffers in pool. Default: 30 "
>                                  "Range: 2 to 256");
>  unsigned int cifs_max_pending = CIFS_MAX_REQ;
> --
> 1.9.1
>
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Patch

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index db8a404..7fb17f6 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -64,15 +64,15 @@  unsigned int global_secflags = CIFSSEC_DEF;
 unsigned int sign_CIFS_PDUs = 1;
 static const struct super_operations cifs_super_ops;
 unsigned int CIFSMaxBufSize = CIFS_MAX_MSGSIZE;
-module_param(CIFSMaxBufSize, int, 0);
+module_param(CIFSMaxBufSize, int, 0444);
 MODULE_PARM_DESC(CIFSMaxBufSize, "Network buffer size (not including header). "
 				 "Default: 16384 Range: 8192 to 130048");
 unsigned int cifs_min_rcv = CIFS_MIN_RCV_POOL;
-module_param(cifs_min_rcv, int, 0);
+module_param(cifs_min_rcv, int, 0444);
 MODULE_PARM_DESC(cifs_min_rcv, "Network buffers in pool. Default: 4 Range: "
 				"1 to 64");
 unsigned int cifs_min_small = 30;
-module_param(cifs_min_small, int, 0);
+module_param(cifs_min_small, int, 0444);
 MODULE_PARM_DESC(cifs_min_small, "Small network buffers in pool. Default: 30 "
 				 "Range: 2 to 256");
 unsigned int cifs_max_pending = CIFS_MAX_REQ;