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(parent: 256ccb9) | patch
reiserfs: Fix memory leak in reiserfs_parse_options()
authorJan Kara <jack@suse.cz>
Wed, 4 Mar 2020 13:01:44 +0000 (14:01 +0100)
committerJan Kara <jack@suse.cz>
Fri, 28 Aug 2020 15:11:53 +0000 (17:11 +0200)
commite9d4709fcc26353df12070566970f080e651f0c9
tree9c185b418e25b9dbb1118bba75d13fc9c78b5016tree | snapshot
parent256ccb9baeaba2b1a4ed5324c02b8d723497ca5acommit | diff
reiserfs: Fix memory leak in reiserfs_parse_options()

When a usrjquota or grpjquota mount option is used multiple times, we
will leak memory allocated for the file name. Make sure the last setting
is used and all the previous ones are properly freed.

Reported-by: syzbot+c9e294bbe0333a6b7640@syzkaller.appspotmail.com
Signed-off-by: Jan Kara <jack@suse.cz>
fs/reiserfs/super.c diff | blob | history
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