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-rw-r--r--fs/exec.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/exec.c b/fs/exec.c
index ca239fc86d8d..a1789cd684bf 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -866,7 +866,8 @@ int kernel_read_file(struct file *file, void **buf, loff_t *size,
goto out;
}
- *buf = vmalloc(i_size);
+ if (id != READING_FIRMWARE_PREALLOC_BUFFER)
+ *buf = vmalloc(i_size);
if (!*buf) {
ret = -ENOMEM;
goto out;
@@ -897,8 +898,10 @@ int kernel_read_file(struct file *file, void **buf, loff_t *size,
out_free:
if (ret < 0) {
- vfree(*buf);
- *buf = NULL;
+ if (id != READING_FIRMWARE_PREALLOC_BUFFER) {
+ vfree(*buf);
+ *buf = NULL;
+ }
}
out:
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