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(parent: 8dc9c3d) | patch
jbd2: avoid memleak in jbd2_journal_write_metadata_buffer
authorKemeng Shi <shikemeng@huaweicloud.com>
Tue, 14 May 2024 11:24:30 +0000 (19:24 +0800)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 27 Jun 2024 14:20:26 +0000 (10:20 -0400)
commitcc102aa24638b90e04364d64e4f58a1fa91a1976
tree3f787c15c602814a962f9f78db2dc3ab48cc21a7tree | snapshot
parent8dc9c3da79c84b13fdb135e2fb0a149a8175bffecommit | diff
jbd2: avoid memleak in jbd2_journal_write_metadata_buffer

The new_bh is from alloc_buffer_head, we should call free_buffer_head to
free it in error case.

Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20240514112438.1269037-2-shikemeng@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
fs/jbd2/journal.c diff | blob | blame | history
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