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Wstringop-overflow fixes for 5.19-rc1

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Hi Linus,
 
 Please, pull the following patches that fix some -Wstringop-overflow
 warnings when building with GCC-11. All the patches have been in
 linux-next during the last development cycle.
 
 This is part of the ongoing efforts to globally enable
 -Wstringop-overflow.
 
 Thanks
 --
 Gustavo
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Merge tag 'Wstringop-overflow-fixes-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux

Pull Wstringop-overflow fixes from Gustavo Silva:
 "Fix some -Wstringop-overflow warnings when building with GCC-11. All
  the patches have been in linux-next during the last development cycle.

  This is part of the ongoing efforts to globally enable
  -Wstringop-overflow"

* tag 'Wstringop-overflow-fixes-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux:
  drm/i915: Fix -Wstringop-overflow warning in call to intel_read_wm_latency()
  drm/amd/display: Fix Wstringop-overflow warnings in dc_link_dp.c
  scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac()
This commit is contained in:
Linus Torvalds 2022-05-25 13:52:24 -07:00
commit a3a8b54b4f
5 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
View File

@ -793,7 +793,7 @@ bool dp_is_interlane_aligned(union lane_align_status_updated align_status)
void dp_hw_to_dpcd_lane_settings(
const struct link_training_settings *lt_settings,
const struct dc_lane_settings hw_lane_settings[LANE_COUNT_DP_MAX],
union dpcd_training_lane dpcd_lane_settings[LANE_COUNT_DP_MAX])
union dpcd_training_lane dpcd_lane_settings[])
{
uint8_t lane = 0;
@ -823,7 +823,7 @@ void dp_decide_lane_settings(
const struct link_training_settings *lt_settings,
const union lane_adjust ln_adjust[LANE_COUNT_DP_MAX],
struct dc_lane_settings hw_lane_settings[LANE_COUNT_DP_MAX],
union dpcd_training_lane dpcd_lane_settings[LANE_COUNT_DP_MAX])
union dpcd_training_lane dpcd_lane_settings[])
{
uint32_t lane;

4
drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h
View File

@ -148,12 +148,12 @@ bool dp_is_max_vs_reached(
void dp_hw_to_dpcd_lane_settings(
const struct link_training_settings *lt_settings,
const struct dc_lane_settings hw_lane_settings[LANE_COUNT_DP_MAX],
union dpcd_training_lane dpcd_lane_settings[LANE_COUNT_DP_MAX]);
union dpcd_training_lane dpcd_lane_settings[]);
void dp_decide_lane_settings(
const struct link_training_settings *lt_settings,
const union lane_adjust ln_adjust[LANE_COUNT_DP_MAX],
struct dc_lane_settings hw_lane_settings[LANE_COUNT_DP_MAX],
union dpcd_training_lane dpcd_lane_settings[LANE_COUNT_DP_MAX]);
union dpcd_training_lane dpcd_lane_settings[]);
uint32_t dp_translate_training_aux_read_interval(uint32_t dpcd_aux_read_interval);

2
drivers/gpu/drm/i915/intel_pm.c
View File

@ -2859,7 +2859,7 @@ static void ilk_compute_wm_level(const struct drm_i915_private *dev_priv,
}
static void intel_read_wm_latency(struct drm_i915_private *dev_priv,
u16 wm[8])
u16 wm[])
{
struct intel_uncore *uncore = &dev_priv->uncore;

2
drivers/scsi/fcoe/fcoe_ctlr.c
View File

@ -1969,7 +1969,7 @@ EXPORT_SYMBOL(fcoe_ctlr_recv_flogi);
*
* Returns: u64 fc world wide name
*/
u64 fcoe_wwn_from_mac(unsigned char mac[MAX_ADDR_LEN],
u64 fcoe_wwn_from_mac(unsigned char mac[ETH_ALEN],
unsigned int scheme, unsigned int port)
{
u64 wwn;

3
include/scsi/libfcoe.h
View File

@ -249,7 +249,8 @@ int fcoe_ctlr_recv_flogi(struct fcoe_ctlr *, struct fc_lport *,
struct fc_frame *);
/* libfcoe funcs */
u64 fcoe_wwn_from_mac(unsigned char mac[MAX_ADDR_LEN], unsigned int, unsigned int);
u64 fcoe_wwn_from_mac(unsigned char mac[ETH_ALEN], unsigned int scheme,
unsigned int port);
int fcoe_libfc_config(struct fc_lport *, struct fcoe_ctlr *,
const struct libfc_function_template *, int init_fcp);
u32 fcoe_fc_crc(struct fc_frame *fp);