ext4: fix memory leak when quota options are specified multiple times

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When usrjquota or grpjquota mount options are specified several times,
we leak memory storing the names. Free the memory correctly.

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>

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Chen Gang 2013-01-24 23:24:58 -05:00 • committed by Theodore Ts'o

parent c3ad83d9ef

commit 03dafb5f59

1 changed files with 29 additions and 23 deletions

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52

fs/ext4/super.c

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