The patch titled
ecryptfs: fix crypto_alloc_blkcipher() error check
has been added to the -mm tree. Its filename is
ecryptfs-fix-crypto_alloc_blkcipher-error-check.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: ecryptfs: fix crypto_alloc_blkcipher() error check
From: Akinobu Mita <akinobu.mita@xxxxxxxxx>
The return value of crypto_alloc_blkcipher() should be checked by IS_ERR().
Cc: Mike Halcrow <mhalcrow@xxxxxxxxxx>
Cc: Phillip Hellewell <phillip@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
fs/ecryptfs/crypto.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletion(-)
diff -puN fs/ecryptfs/crypto.c~ecryptfs-fix-crypto_alloc_blkcipher-error-check fs/ecryptfs/crypto.c
--- a/fs/ecryptfs/crypto.c~ecryptfs-fix-crypto_alloc_blkcipher-error-check
+++ a/fs/ecryptfs/crypto.c
@@ -820,7 +820,8 @@ int ecryptfs_init_crypt_ctx(struct ecryp
crypt_stat->tfm = crypto_alloc_blkcipher(full_alg_name, 0,
CRYPTO_ALG_ASYNC);
kfree(full_alg_name);
- if (!crypt_stat->tfm) {
+ if (IS_ERR(crypt_stat->tfm)) {
+ rc = PTR_ERR(crypt_stat->tfm);
ecryptfs_printk(KERN_ERR, "cryptfs: init_crypt_ctx(): "
"Error initializing cipher [%s]\n",
crypt_stat->cipher);
_
Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are
origin.patch
fix-create_write_pipe-error-check.patch
ecryptfs-fix-crypto_alloc_blkcipher-error-check.patch
acpi-fix-single-linked-list-manipulation.patch
acpi-processor-prevent-loading-module-on-failures.patch
git-alsa.patch
audit-fix-kstrdup-error-check.patch
drm-fix-return-value-check.patch
git-input.patch
input-check-whether-serio-dirver-registration-is-completed.patch
ata-fix-platform_device_register_simple-error-check.patch
git-mtd.patch
gss_spkm3-fix-error-handling-in-module-init.patch
auth_gss-unregister-gss_domain-when-unloading-module.patch
auth_gss-unregister-gss_domain-when-unloading-module-fix.patch
git-pcmcia.patch
git-watchdog.patch
paride-return-proper-error-code.patch
futex-init-error-check.patch
bit-revese-library.patch
crc32-replace-bitreverse-by-bitrev32.patch
video-use-bitrev8.patch
net-use-bitrev8.patch
net-use-bitrev8-tidy.patch
isdn-hisax-use-bitrev8.patch
atm-ambassador-use-bitrev8.patch
isdn-gigaset-use-bitrev8.patch
isdn-fix-missing-unregister_capi_driver.patch
fault-injection-documentation-and-scripts.patch
fault-injection-capabilities-infrastructure.patch
fault-injection-capabilities-infrastructure-tidy.patch
fault-injection-capabilities-infrastructure-tweaks.patch
fault-injection-capability-for-kmalloc.patch
fault-injection-capability-for-kmalloc-failslab-remove-__gfp_highmem-filtering.patch
fault-injection-capability-for-alloc_pages.patch
fault-injection-capability-for-disk-io.patch
fault-injection-process-filtering-for-fault-injection-capabilities.patch
fault-injection-stacktrace-filtering.patch
fault-injection-stacktrace-filtering-reject-failure-if-any-caller-lies-within-specified-range.patch
fault-injection-Kconfig-cleanup.patch
fault-injection-stacktrace-filtering-kconfig-fix.patch
fault-injection-Kconfig-cleanup-config_fault_injection-help-text.patch
-
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