diff options
Diffstat (limited to 'target/linux/generic/backport-5.10/805-v5.15-0003-nvmem-core-fix-error-handling-while-validating-keepo.patch')
| -rw-r--r-- | target/linux/generic/backport-5.10/805-v5.15-0003-nvmem-core-fix-error-handling-while-validating-keepo.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/target/linux/generic/backport-5.10/805-v5.15-0003-nvmem-core-fix-error-handling-while-validating-keepo.patch b/target/linux/generic/backport-5.10/805-v5.15-0003-nvmem-core-fix-error-handling-while-validating-keepo.patch deleted file mode 100644 index 7951cc7300..0000000000 --- a/target/linux/generic/backport-5.10/805-v5.15-0003-nvmem-core-fix-error-handling-while-validating-keepo.patch +++ /dev/null @@ -1,36 +0,0 @@ -From de0534df93474f268486c486ea7e01b44a478026 Mon Sep 17 00:00:00 2001 -From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> -Date: Fri, 6 Aug 2021 09:59:47 +0100 -Subject: [PATCH] nvmem: core: fix error handling while validating keepout - regions - -Current error path on failure of validating keepout regions is calling -put_device, eventhough the device is not even registered at that point. - -Fix this by adding proper error handling of freeing ida and nvmem. - -Fixes: fd3bb8f54a88 ("nvmem: core: Add support for keepout regions") -Cc: <stable@vger.kernel.org> -Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> -Link: https://lore.kernel.org/r/20210806085947.22682-5-srinivas.kandagatla@linaro.org -Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> ---- - drivers/nvmem/core.c | 7 +++++-- - 1 file changed, 5 insertions(+), 2 deletions(-) - ---- a/drivers/nvmem/core.c -+++ b/drivers/nvmem/core.c -@@ -850,8 +850,11 @@ struct nvmem_device *nvmem_register(cons - - if (nvmem->nkeepout) { - rval = nvmem_validate_keepouts(nvmem); -- if (rval) -- goto err_put_device; -+ if (rval) { -+ ida_free(&nvmem_ida, nvmem->id); -+ kfree(nvmem); -+ return ERR_PTR(rval); -+ } - } - - dev_dbg(&nvmem->dev, "Registering nvmem device %s\n", config->name); |