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authorEric Biggers <ebiggers@google.com>2018-05-01 01:51:47 +0300
committerTheodore Ts'o <tytso@mit.edu>2018-05-20 23:21:05 +0300
commit544d08fde258b4da72b6cfbe2d7172c86ce9860d (patch)
tree56d013a89974bd62e3ca974e090f495808edc64a /fs/crypto/fname.c
parent11b8818ec09d577567f59fc1b32cfa56c756fe89 (diff)
downloadlinux-544d08fde258b4da72b6cfbe2d7172c86ce9860d.tar.xz
fscrypt: use a common logging function
Use a common function for fscrypt warning and error messages so that all the messages are consistently ratelimited, include the "fscrypt:" prefix, and include the filesystem name if applicable. Also fix up a few of the log messages to be more descriptive. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/crypto/fname.c')
-rw-r--r--fs/crypto/fname.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/crypto/fname.c b/fs/crypto/fname.c
index 39091fc31e98..d7a0f682ca12 100644
--- a/fs/crypto/fname.c
+++ b/fs/crypto/fname.c
@@ -71,8 +71,9 @@ int fname_encrypt(struct inode *inode, const struct qstr *iname,
res = crypto_wait_req(crypto_skcipher_encrypt(req), &wait);
skcipher_request_free(req);
if (res < 0) {
- printk_ratelimited(KERN_ERR
- "%s: Error (error code %d)\n", __func__, res);
+ fscrypt_err(inode->i_sb,
+ "Filename encryption failed for inode %lu: %d",
+ inode->i_ino, res);
return res;
}
@@ -115,8 +116,9 @@ static int fname_decrypt(struct inode *inode,
res = crypto_wait_req(crypto_skcipher_decrypt(req), &wait);
skcipher_request_free(req);
if (res < 0) {
- printk_ratelimited(KERN_ERR
- "%s: Error (error code %d)\n", __func__, res);
+ fscrypt_err(inode->i_sb,
+ "Filename decryption failed for inode %lu: %d",
+ inode->i_ino, res);
return res;
}