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fs/squashfs: sqfs_read: fix memory leak
author
Richard Genoud
<richard.genoud@posteo.net>
Tue, 3 Nov 2020 11:11:13 +0000
(12:11 +0100)
committer
Tom Rini
<trini@konsulko.com>
Thu, 19 Nov 2020 14:45:49 +0000
(09:45 -0500)
sqfs_closedir() should be called to free memory allocated by
sqfs_opendir()
Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
fs/squashfs/sqfs.c
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diff --git
a/fs/squashfs/sqfs.c
b/fs/squashfs/sqfs.c
index 1ac07625889ef6074a932a23c288ffe5479feb03..a9e803cbac2afb1fb613263596da0256ff93307a 100644
(file)
--- a/
fs/squashfs/sqfs.c
+++ b/
fs/squashfs/sqfs.c
@@
-1341,7
+1341,6
@@
int sqfs_read(const char *filename, void *buf, loff_t offset, loff_t len,
if (ret) {
printf("File not found.\n");
*actread = 0;
- sqfs_closedir(dirsp);
ret = -ENOENT;
goto free_paths;
}
@@
-1532,6
+1531,7
@@
free_datablk:
free_paths:
free(file);
free(dir);
+ sqfs_closedir(dirsp);
return ret;
}