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Author SHA1 Message Date
t.feng 7338cbe91a fs/iso9660: Fix memory leaks in grub_iso9660_susp_iterate() 
Fixes: 99373ce47 (* grub-core/fs/iso9660.c: Remove nested functions)

Signed-off-by: t.feng <fengtao40@huawei.com>
Reviewed-by: Thomas Schmitt <scdbackup@gmx.net>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
 2022-12-07 23:38:26 +01:00
t.feng a1e05167c8 fs/hfsplus: Fix memory leak in grub_hfsplus_btree_search() 
Fixes: 58ea11d5b (fs/hfsplus: Don't fetch a key beyond the end of the node)

Signed-off-by: t.feng <fengtao40@huawei.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
 2022-12-07 23:38:26 +01:00
t.feng 6cdd08b362 fs/bfs: Fix memory leak in read_bfs_file() 
The l1_entries and l2_entries were not freed at the end of file read.

Fixes: 5825b3794 (BFS implementation based on the specification)

Signed-off-by: t.feng <fengtao40@huawei.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
 2022-12-07 23:38:26 +01:00
t.feng a2f7914c3c fs/ntfs: Fix memory leaks in grub_ntfs_read_symlink() 
Fixes: 5773fb641 (Support NTFS reparse points)

Signed-off-by: t.feng <fengtao40@huawei.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
 2022-12-07 23:38:26 +01:00
t.feng f3fab3ea60 fs/minix: Fix memory leaks in grub_minix_lookup_symlink() 
Fixes: a07e6ad01 (* grub-core/fs/minix.c: Remove variable length arrays)

Signed-off-by: t.feng <fengtao40@huawei.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
 2022-12-07 23:38:26 +01:00
t.feng 3b49391bc5 fs/btrfs: Fix memory leak in find_path() 
Fixes: 82591fa6e (Make / in btrfs refer to real root)

Signed-off-by: t.feng <fengtao40@huawei.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
 2022-12-07 23:38:25 +01:00
t.feng 022365aeaa fs/affs: Fix memory leaks in grub_affs_create_node() 
The hashtable is not freed if GRUB_AFFS_FILETYPE_HARDLINK and
grub_disk_read() failed. If grub_affs_create_node() returns non-zero
the hashtable should be freed too.

By the way, the hashtable argument is unused in grub_affs_create_node().
So, we can remove the argument and free it in grub_affs_iterate_dir().
It allocates the memory and it should be responsible for releasing it.

This is why commit ebf32bc4e9 (fs/affs: Fix resource leaks) missed
this memory leak.

Fixes: ebf32bc4e9 (fs/affs: Fix resource leaks)

Signed-off-by: t.feng <fengtao40@huawei.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
 2022-12-07 23:38:25 +01:00
t.feng 1131429391 loader/multiboot_elfxx: Fix memory leak 
The commit eb33e61b3 (multiboot: fix memory leak) did not fix all
issues. Fix all of them right now.

Fixes: eb33e61b3 (multiboot: fix memory leak)

Signed-off-by: t.feng <fengtao40@huawei.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
 2022-11-14 20:08:53 +01:00