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path: root/fs/ubifs/compress.c
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Diffstat (limited to 'fs/ubifs/compress.c')
-rw-r--r--fs/ubifs/compress.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/fs/ubifs/compress.c b/fs/ubifs/compress.c
index 2bfa0953335d..565cb56d7225 100644
--- a/fs/ubifs/compress.c
+++ b/fs/ubifs/compress.c
@@ -92,8 +92,8 @@ struct ubifs_compressor *ubifs_compressors[UBIFS_COMPR_TYPES_CNT];
* Note, if the input buffer was not compressed, it is copied to the output
* buffer and %UBIFS_COMPR_NONE is returned in @compr_type.
*/
-void ubifs_compress(const void *in_buf, int in_len, void *out_buf, int *out_len,
- int *compr_type)
+void ubifs_compress(const struct ubifs_info *c, const void *in_buf,
+ int in_len, void *out_buf, int *out_len, int *compr_type)
{
int err;
struct ubifs_compressor *compr = ubifs_compressors[*compr_type];
@@ -112,9 +112,9 @@ void ubifs_compress(const void *in_buf, int in_len, void *out_buf, int *out_len,
if (compr->comp_mutex)
mutex_unlock(compr->comp_mutex);
if (unlikely(err)) {
- ubifs_warn("cannot compress %d bytes, compressor %s, error %d, leave data uncompressed",
+ ubifs_warn(c, "cannot compress %d bytes, compressor %s, error %d, leave data uncompressed",
in_len, compr->name, err);
- goto no_compr;
+ goto no_compr;
}
/*
@@ -144,21 +144,21 @@ no_compr:
* The length of the uncompressed data is returned in @out_len. This functions
* returns %0 on success or a negative error code on failure.
*/
-int ubifs_decompress(const void *in_buf, int in_len, void *out_buf,
- int *out_len, int compr_type)
+int ubifs_decompress(const struct ubifs_info *c, const void *in_buf,
+ int in_len, void *out_buf, int *out_len, int compr_type)
{
int err;
struct ubifs_compressor *compr;
if (unlikely(compr_type < 0 || compr_type >= UBIFS_COMPR_TYPES_CNT)) {
- ubifs_err("invalid compression type %d", compr_type);
+ ubifs_err(c, "invalid compression type %d", compr_type);
return -EINVAL;
}
compr = ubifs_compressors[compr_type];
if (unlikely(!compr->capi_name)) {
- ubifs_err("%s compression is not compiled in", compr->name);
+ ubifs_err(c, "%s compression is not compiled in", compr->name);
return -EINVAL;
}
@@ -175,7 +175,7 @@ int ubifs_decompress(const void *in_buf, int in_len, void *out_buf,
if (compr->decomp_mutex)
mutex_unlock(compr->decomp_mutex);
if (err)
- ubifs_err("cannot decompress %d bytes, compressor %s, error %d",
+ ubifs_err(c, "cannot decompress %d bytes, compressor %s, error %d",
in_len, compr->name, err);
return err;
@@ -193,8 +193,8 @@ static int __init compr_init(struct ubifs_compressor *compr)
if (compr->capi_name) {
compr->cc = crypto_alloc_comp(compr->capi_name, 0, 0);
if (IS_ERR(compr->cc)) {
- ubifs_err("cannot initialize compressor %s, error %ld",
- compr->name, PTR_ERR(compr->cc));
+ pr_err("UBIFS error (pid %d): cannot initialize compressor %s, error %ld",
+ current->pid, compr->name, PTR_ERR(compr->cc));
return PTR_ERR(compr->cc);
}
}