[PATCH 1/5] Staging: lustre: Move export_symbol below its function

[PATCH 1/5] Staging: lustre: Move export_symbol below its function

[aybuke ozdemir]

This patch fixes "EXPORT_SYMBOL(foo); should immediately follow its
function/variable" checkpatch.pl warning in file.c

Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
---
 drivers/staging/lustre/lustre/llite/file.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c
index 7c7ef7e..40bb11e 100644
--- a/drivers/staging/lustre/lustre/llite/file.c
+++ b/drivers/staging/lustre/lustre/llite/file.c
@@ -3233,6 +3233,7 @@ void *ll_iocontrol_register(llioc_callback_t cb, int count, unsigned int *cmd)
 
 	return in_data;
 }
+EXPORT_SYMBOL(ll_iocontrol_register);
 
 void ll_iocontrol_unregister(void *magic)
 {
@@ -3257,8 +3258,6 @@ void ll_iocontrol_unregister(void *magic)
 
 	CWARN("didn't find iocontrol register block with magic: %p\n", magic);
 }
-
-EXPORT_SYMBOL(ll_iocontrol_register);
 EXPORT_SYMBOL(ll_iocontrol_unregister);
 
 static enum llioc_iter
-- 
1.9.1

[PATCH 2/5] Staging: lustre: Added blank line after declarations

[aybuke ozdemir]

This patch fixes "Missing a blank line after declarations"
checkpatch.pl warning in file.c

Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
---
 drivers/staging/lustre/lustre/llite/file.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c
index 40bb11e..845589f 100644
--- a/drivers/staging/lustre/lustre/llite/file.c
+++ b/drivers/staging/lustre/lustre/llite/file.c
@@ -197,6 +197,7 @@ static int ll_close_inode_openhandle(struct obd_export *md_exp,
 	}
 	if (rc == 0 && op_data->op_bias & MDS_HSM_RELEASE) {
 		struct mdt_body *body;
+
 		body = req_capsule_server_get(&req->rq_pill, &RMF_MDT_BODY);
 		if (!(body->valid & OBD_MD_FLRELEASED))
 			rc = -EBUSY;
-- 
1.9.1

[PATCH 3/5] Staging: lustre: Corrected code indentation

[aybuke ozdemir]

This patch fixes these warning messages found by checkpatch.pl:
WARNING: suspect code indent for conditional statements(8,15)

Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
---
 drivers/staging/lustre/lustre/llite/file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c
index 845589f..9a7ab65 100644
--- a/drivers/staging/lustre/lustre/llite/file.c
+++ b/drivers/staging/lustre/lustre/llite/file.c
@@ -2822,7 +2822,7 @@ int ll_have_md_lock(struct inode *inode, __u64 *bits,  ldlm_mode_t l_req_mode)
 	int i;
 
 	if (!inode)
-	       return 0;
+		return 0;
 
 	fid = &ll_i2info(inode)->lli_fid;
 	CDEBUG(D_INFO, "trying to match res "DFID" mode %s\n", PFID(fid),
-- 
1.9.1

[PATCH 4/5] Staging: lustre: Added spaces around '='

[aybuke ozdemir]

This patch fixes "spaces required around that '=' (ctx:VxV)"
checkpatch.pl error in file.c

Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
---
 drivers/staging/lustre/lustre/llite/file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c
index 9a7ab65..2dd6a8d 100644
--- a/drivers/staging/lustre/lustre/llite/file.c
+++ b/drivers/staging/lustre/lustre/llite/file.c
@@ -270,7 +270,7 @@ static int ll_md_close(struct obd_export *md_exp, struct inode *inode,
 	int lockmode;
 	__u64 flags = LDLM_FL_BLOCK_GRANTED | LDLM_FL_TEST_LOCK;
 	struct lustre_handle lockh;
-	ldlm_policy_data_t policy = {.l_inodebits={MDS_INODELOCK_OPEN}};
+	ldlm_policy_data_t policy = {.l_inodebits = {MDS_INODELOCK_OPEN}};
 	int rc = 0;
 
 	/* clear group lock, if present */
-- 
1.9.1

[PATCH 5/5] Staging: lustre: Remove space after the name of that function

[aybuke ozdemir]

Fix checkpatch.pl issues with "space prohibited between function name and
open parenthesis" in file.c

Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
---
 drivers/staging/lustre/lustre/llite/file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c
index 2dd6a8d..16e3045 100644
--- a/drivers/staging/lustre/lustre/llite/file.c
+++ b/drivers/staging/lustre/lustre/llite/file.c
@@ -693,7 +693,7 @@ restart:
 out_och_free:
 	if (rc) {
 		if (och_p && *och_p) {
-			OBD_FREE(*och_p, sizeof (struct obd_client_handle));
+			OBD_FREE(*och_p, sizeof(struct obd_client_handle));
 			*och_p = NULL; /* OBD_FREE writes some magic there */
 			(*och_usecount)--;
 		}
-- 
1.9.1

Re: [Outreachy kernel] [PATCH 3/5] Staging: lustre: Corrected code indentation

[Julia Lawall]

On Sat, 21 Feb 2015, aybuke ozdemir wrote:

> This patch fixes these warning messages found by checkpatch.pl:
> WARNING: suspect code indent for conditional statements(8,15)

It would be good to say what you have done, rather than just that you have
fixed something.  In this case I suspect that you converted spaces to
tabs?

julia

> Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
> ---
>  drivers/staging/lustre/lustre/llite/file.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c
> index 845589f..9a7ab65 100644
> --- a/drivers/staging/lustre/lustre/llite/file.c
> +++ b/drivers/staging/lustre/lustre/llite/file.c
> @@ -2822,7 +2822,7 @@ int ll_have_md_lock(struct inode *inode, __u64 *bits,  ldlm_mode_t l_req_mode)
>  	int i;
>
>  	if (!inode)
> -	       return 0;
> +		return 0;
>
>  	fid = &ll_i2info(inode)->lli_fid;
>  	CDEBUG(D_INFO, "trying to match res "DFID" mode %s\n", PFID(fid),
> --
> 1.9.1
>
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Re: [Outreachy kernel] [PATCH 4/5] Staging: lustre: Added spaces around '='

[Julia Lawall]

On Sat, 21 Feb 2015, aybuke ozdemir wrote:

> This patch fixes "spaces required around that '=' (ctx:VxV)"
> checkpatch.pl error in file.c

Likewise, here you can say "Add spaces around =, to conform to kernel
coding type.  This problem was found by checkpatch."  That says what you
have done and why.

julia

> Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com>
> ---
>  drivers/staging/lustre/lustre/llite/file.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c
> index 9a7ab65..2dd6a8d 100644
> --- a/drivers/staging/lustre/lustre/llite/file.c
> +++ b/drivers/staging/lustre/lustre/llite/file.c
> @@ -270,7 +270,7 @@ static int ll_md_close(struct obd_export *md_exp, struct inode *inode,
>  	int lockmode;
>  	__u64 flags = LDLM_FL_BLOCK_GRANTED | LDLM_FL_TEST_LOCK;
>  	struct lustre_handle lockh;
> -	ldlm_policy_data_t policy = {.l_inodebits={MDS_INODELOCK_OPEN}};
> +	ldlm_policy_data_t policy = {.l_inodebits = {MDS_INODELOCK_OPEN}};
>  	int rc = 0;
>
>  	/* clear group lock, if present */
> --
> 1.9.1
>
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