* [tip: x86/platform] x86/platform/uv: Fix an error code in uv_hubs_init() [not found] <jMAJb3H3iv@mwanda> @ 2020-12-02 20:07 ` tip-bot2 for Dan Carpenter 2020-12-03 8:01 ` tip-bot2 for Dan Carpenter 1 sibling, 0 replies; 2+ messages in thread From: tip-bot2 for Dan Carpenter @ 2020-12-02 20:07 UTC (permalink / raw) To: linux-tip-commits; +Cc: Dan Carpenter, Borislav Petkov, x86, linux-kernel The following commit has been merged into the x86/platform branch of tip: Commit-ID: fa4a379ecfa0c735e8979bb732fe5a1705a64052 Gitweb: https://git.kernel.org/tip/fa4a379ecfa0c735e8979bb732fe5a1705a64052 Author: Dan Carpenter <dan.carpenter@oracle.com> AuthorDate: Wed, 02 Dec 2020 17:44:07 +03:00 Committer: Borislav Petkov <bp@suse.de> CommitterDate: Wed, 02 Dec 2020 20:51:53 +01:00 x86/platform/uv: Fix an error code in uv_hubs_init() Return -ENOMEM on allocation failure instead of returning random stack memory contents. Fixes: 4fc2cf1f2daf ("x86/platform/uv: Add new uv_sysfs platform driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/X8eoN/jMAJb3H3iv@mwanda --- drivers/platform/x86/uv_sysfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/x86/uv_sysfs.c b/drivers/platform/x86/uv_sysfs.c index 54c3425..e17ce8c 100644 --- a/drivers/platform/x86/uv_sysfs.c +++ b/drivers/platform/x86/uv_sysfs.c @@ -248,6 +248,7 @@ static int uv_hubs_init(void) uv_hubs[i] = kzalloc(sizeof(*uv_hubs[i]), GFP_KERNEL); if (!uv_hubs[i]) { i--; + ret = -ENOMEM; goto err_hubs; } ^ permalink raw reply related [flat|nested] 2+ messages in thread
* [tip: x86/platform] x86/platform/uv: Fix an error code in uv_hubs_init() [not found] <jMAJb3H3iv@mwanda> 2020-12-02 20:07 ` [tip: x86/platform] x86/platform/uv: Fix an error code in uv_hubs_init() tip-bot2 for Dan Carpenter @ 2020-12-03 8:01 ` tip-bot2 for Dan Carpenter 1 sibling, 0 replies; 2+ messages in thread From: tip-bot2 for Dan Carpenter @ 2020-12-03 8:01 UTC (permalink / raw) To: linux-tip-commits Cc: Dan Carpenter, Borislav Petkov, Justin Ernst, x86, linux-kernel The following commit has been merged into the x86/platform branch of tip: Commit-ID: 18d047bd89b8c1f9ba3c9b2d2f7309c953b3ce97 Gitweb: https://git.kernel.org/tip/18d047bd89b8c1f9ba3c9b2d2f7309c953b3ce97 Author: Dan Carpenter <dan.carpenter@oracle.com> AuthorDate: Wed, 02 Dec 2020 17:44:07 +03:00 Committer: Borislav Petkov <bp@suse.de> CommitterDate: Thu, 03 Dec 2020 08:51:06 +01:00 x86/platform/uv: Fix an error code in uv_hubs_init() Return -ENOMEM on allocation failure instead of returning random stack memory contents. Fixes: 4fc2cf1f2daf ("x86/platform/uv: Add new uv_sysfs platform driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Justin Ernst <justin.ernst@hpe.com> Link: https://lkml.kernel.org/r/X8eoN/jMAJb3H3iv@mwanda --- drivers/platform/x86/uv_sysfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/x86/uv_sysfs.c b/drivers/platform/x86/uv_sysfs.c index 54c3425..e17ce8c 100644 --- a/drivers/platform/x86/uv_sysfs.c +++ b/drivers/platform/x86/uv_sysfs.c @@ -248,6 +248,7 @@ static int uv_hubs_init(void) uv_hubs[i] = kzalloc(sizeof(*uv_hubs[i]), GFP_KERNEL); if (!uv_hubs[i]) { i--; + ret = -ENOMEM; goto err_hubs; } ^ permalink raw reply related [flat|nested] 2+ messages in thread
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2020-12-02 20:07 ` [tip: x86/platform] x86/platform/uv: Fix an error code in uv_hubs_init() tip-bot2 for Dan Carpenter
2020-12-03 8:01 ` tip-bot2 for Dan Carpenter
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