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authorMarkus Elfring <elfring@users.sourceforge.net>2017-08-19 17:37:30 +0200
committerTyler Hicks <tyhicks@canonical.com>2017-11-06 18:23:29 +0000
commit1a0bba4ff086d73a88f9dbadaf4831aefce55f27 (patch)
treed3167aeab094ebdb2a4c710f1e569acf1cf81b83 /fs/ecryptfs/messaging.c
parentdb86be3a12d0b6e5c5b51c2ab2a48f06329cb590 (diff)
downloadlinux-1a0bba4ff086d73a88f9dbadaf4831aefce55f27.tar.bz2
ecryptfs: Delete 21 error messages for a failed memory allocation
Omit extra messages for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Diffstat (limited to 'fs/ecryptfs/messaging.c')
-rw-r--r--fs/ecryptfs/messaging.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/ecryptfs/messaging.c b/fs/ecryptfs/messaging.c
index 4f457d5c4933..9fdd5bcf4564 100644
--- a/fs/ecryptfs/messaging.c
+++ b/fs/ecryptfs/messaging.c
@@ -147,8 +147,6 @@ ecryptfs_spawn_daemon(struct ecryptfs_daemon **daemon, struct file *file)
(*daemon) = kzalloc(sizeof(**daemon), GFP_KERNEL);
if (!(*daemon)) {
rc = -ENOMEM;
- printk(KERN_ERR "%s: Failed to allocate [%zd] bytes of "
- "GFP_KERNEL memory\n", __func__, sizeof(**daemon));
goto out;
}
(*daemon)->file = file;
@@ -250,8 +248,6 @@ int ecryptfs_process_response(struct ecryptfs_daemon *daemon,
msg_ctx->msg = kmemdup(msg, msg_size, GFP_KERNEL);
if (!msg_ctx->msg) {
rc = -ENOMEM;
- printk(KERN_ERR "%s: Failed to allocate [%zd] bytes of "
- "GFP_KERNEL memory\n", __func__, msg_size);
goto unlock;
}
msg_ctx->state = ECRYPTFS_MSG_CTX_STATE_DONE;
@@ -386,7 +382,6 @@ int __init ecryptfs_init_messaging(void)
GFP_KERNEL);
if (!ecryptfs_daemon_hash) {
rc = -ENOMEM;
- printk(KERN_ERR "%s: Failed to allocate memory\n", __func__);
mutex_unlock(&ecryptfs_daemon_hash_mux);
goto out;
}
@@ -398,7 +393,6 @@ int __init ecryptfs_init_messaging(void)
GFP_KERNEL);
if (!ecryptfs_msg_ctx_arr) {
rc = -ENOMEM;
- printk(KERN_ERR "%s: Failed to allocate memory\n", __func__);
goto out;
}
mutex_init(&ecryptfs_msg_ctx_lists_mux);