Commit c552ffb5 authored by Wei Yongjun's avatar Wei Yongjun Committed by Herbert Xu

crypto: cavium/zip - Add missing single_release()

When using single_open() for opening, single_release() should be
used instead of seq_release(), otherwise there is a memory leak.

Fixes: 09ae5d37 ("crypto: zip - Add Compression/Decompression statistics")
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 18a0bb4a
...@@ -593,6 +593,7 @@ static const struct file_operations zip_stats_fops = { ...@@ -593,6 +593,7 @@ static const struct file_operations zip_stats_fops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.open = zip_stats_open, .open = zip_stats_open,
.read = seq_read, .read = seq_read,
.release = single_release,
}; };
static int zip_clear_open(struct inode *inode, struct file *file) static int zip_clear_open(struct inode *inode, struct file *file)
...@@ -604,6 +605,7 @@ static const struct file_operations zip_clear_fops = { ...@@ -604,6 +605,7 @@ static const struct file_operations zip_clear_fops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.open = zip_clear_open, .open = zip_clear_open,
.read = seq_read, .read = seq_read,
.release = single_release,
}; };
static int zip_regs_open(struct inode *inode, struct file *file) static int zip_regs_open(struct inode *inode, struct file *file)
...@@ -615,6 +617,7 @@ static const struct file_operations zip_regs_fops = { ...@@ -615,6 +617,7 @@ static const struct file_operations zip_regs_fops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.open = zip_regs_open, .open = zip_regs_open,
.read = seq_read, .read = seq_read,
.release = single_release,
}; };
/* Root directory for thunderx_zip debugfs entry */ /* Root directory for thunderx_zip debugfs entry */
......
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