[PATCH 0/4] treewide: Fix line continuation formats

[PATCH 0/4] treewide: Fix line continuation formats

[Joe Perches]

Avoid using line continations in formats as that causes unexpected
output.

Joe Perches (4):
  rk3399_dmc: Fix line continuation format
  drm: amd: Fix line continuation formats
  [media] dibx000_common: Fix line continuation format
  ima: Fix line continuation format

 drivers/devfreq/rk3399_dmc.c                       |  4 ++--
 drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c   | 11 ++++-----
 .../amd/powerplay/hwmgr/process_pptables_v1_0.c    |  6 ++---
 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 27 ++++++++--------------
 drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c   |  6 ++---
 .../gpu/drm/amd/powerplay/smumgr/iceland_smumgr.c  |  9 +++-----
 .../gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c   |  6 ++---
 drivers/media/dvb-frontends/dibx000_common.c       |  8 +++----
 security/integrity/ima/ima_template.c              | 11 ++++-----
 9 files changed, 33 insertions(+), 55 deletions(-)

-- 
2.15.0

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[PATCH 4/4] ima: Fix line continuation format

[Joe Perches]

Line continuations with excess spacing causes unexpected output.

Signed-off-by: Joe Perches <joe@perches.com>
---
 security/integrity/ima/ima_template.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/security/integrity/ima/ima_template.c b/security/integrity/ima/ima_template.c
index 7412d0291ab9..30db39b23804 100644
--- a/security/integrity/ima/ima_template.c
+++ b/security/integrity/ima/ima_template.c
@@ -377,8 +377,7 @@ int ima_restore_measurement_list(loff_t size, void *buf)
 			break;
 
 		if (hdr[HDR_TEMPLATE_NAME].len >= MAX_TEMPLATE_NAME_LEN) {
-			pr_err("attempting to restore a template name \
-				that is too long\n");
+			pr_err("attempting to restore a template name that is too long\n");
 			ret = -EINVAL;
 			break;
 		}
@@ -389,8 +388,8 @@ int ima_restore_measurement_list(loff_t size, void *buf)
 		template_name[hdr[HDR_TEMPLATE_NAME].len] = 0;
 
 		if (strcmp(template_name, "ima") == 0) {
-			pr_err("attempting to restore an unsupported \
-				template \"%s\" failed\n", template_name);
+			pr_err("attempting to restore an unsupported template \"%s\" failed\n",
+			       template_name);
 			ret = -EINVAL;
 			break;
 		}
@@ -410,8 +409,8 @@ int ima_restore_measurement_list(loff_t size, void *buf)
 						&(template_desc->fields),
 						&(template_desc->num_fields));
 		if (ret < 0) {
-			pr_err("attempting to restore the template fmt \"%s\" \
-				failed\n", template_desc->fmt);
+			pr_err("attempting to restore the template fmt \"%s\" failed\n",
+			       template_desc->fmt);
 			ret = -EINVAL;
 			break;
 		}
-- 
2.15.0

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[PATCH 0/4] treewide: Fix line continuation formats

[Mimi Zohar]

On Thu, 2017-11-16 at 07:27 -0800, Joe Perches wrote:
> Avoid using line continations in formats as that causes unexpected
> output.

Is having lines greater than 80 characters the preferred method?
?Could you add quotes before the backlash and before the first word on
the next line instead?

Mimi

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[PATCH 0/4] treewide: Fix line continuation formats

[Joe Perches]

On Thu, 2017-11-16 at 12:11 -0500, Mimi Zohar wrote:
> On Thu, 2017-11-16 at 07:27 -0800, Joe Perches wrote:
> > Avoid using line continations in formats as that causes unexpected
> > output.
> 
> Is having lines greater than 80 characters the preferred method?

yes.

>  Could you add quotes before the backlash and before the first word on
> the next line instead?

coalesced formats are preferred.

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[PATCH 0/4] treewide: Fix line continuation formats

[Mimi Zohar]

On Thu, 2017-11-16 at 09:17 -0800, Joe Perches wrote:
> On Thu, 2017-11-16 at 12:11 -0500, Mimi Zohar wrote:
> > On Thu, 2017-11-16 at 07:27 -0800, Joe Perches wrote:
> > > Avoid using line continations in formats as that causes unexpected
> > > output.
> > 
> > Is having lines greater than 80 characters the preferred method?
> 
> yes.
> 
> >  Could you add quotes before the backlash and before the first word on
> > the next line instead?
> 
> coalesced formats are preferred.

In the future, please reference the commit 6f76b6fcaa60 "CodingStyle:
Document the exception of not splitting user-visible strings, for
grepping"

thanks,

Mimi

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