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| author | Kylene Jo Hall <kjhall@us.ibm.com> | 2006-04-22 02:36:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-22 09:19:53 -0700 |
| commit | 59e89f3a091d5cf93f4b176aedcfded61ece5252 (patch) | |
| tree | 927003d6297eb724ff220fb416aa357c25854221 /drivers/char/tpm/tpm_bios.c | |
| parent | b9251b823b5e921c894eb135cb6c64abf483f50e (diff) | |
| download | blackbird-op-linux-59e89f3a091d5cf93f4b176aedcfded61ece5252.tar.gz blackbird-op-linux-59e89f3a091d5cf93f4b176aedcfded61ece5252.zip | |
[PATCH] tpm: fix memory leak
The eventname was kmalloc'd and not freed in the *_show functions.
This bug was found by Coverity.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char/tpm/tpm_bios.c')
| -rw-r--r-- | drivers/char/tpm/tpm_bios.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/char/tpm/tpm_bios.c b/drivers/char/tpm/tpm_bios.c index 537aa45d8c67..0549e2a35df8 100644 --- a/drivers/char/tpm/tpm_bios.c +++ b/drivers/char/tpm/tpm_bios.c @@ -306,6 +306,7 @@ static int tpm_binary_bios_measurements_show(struct seq_file *m, void *v) /* 5th: delimiter */ seq_putc(m, '\0'); + kfree(eventname); return 0; } @@ -353,6 +354,7 @@ static int tpm_ascii_bios_measurements_show(struct seq_file *m, void *v) /* 4th: eventname <= max + \'0' delimiter */ seq_printf(m, " %s\n", eventname); + kfree(eventname); return 0; } |
