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| author | Gabriel A. Devenyi <ace@staticwave.ca> | 2005-11-12 16:00:46 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-11-18 13:31:00 -0500 |
| commit | c5b42f343d19d0a04782db0dde5b128dd282f95c (patch) | |
| tree | ec0b45fac9f38dcc6b6066efbfea7b04450060e7 /drivers/net | |
| parent | cbf7c42b727826770a44c0a10ef3663da08e64bc (diff) | |
| download | op-kernel-dev-c5b42f343d19d0a04782db0dde5b128dd282f95c.zip op-kernel-dev-c5b42f343d19d0a04782db0dde5b128dd282f95c.tar.gz | |
[PATCH] drivers/net/wireless/hermes.c unsigned int comparision
hermas_bap_pread, hermes_bap_pwrite, and hermes_bap_pwrite_pad all have a parameter "len" that is declared unsigned,
but checked for a value less than zero. Auditing the callers, it is possible for len to be passed a negative value, so len should be an int.
Thanks to LinuxICC (http://linuxicc.sf.net)
Signed-off-by: Gabriel A. Devenyi <ace@staticwave.ca>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/hermes.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/hermes.c b/drivers/net/wireless/hermes.c index 579480d..346c6fe 100644 --- a/drivers/net/wireless/hermes.c +++ b/drivers/net/wireless/hermes.c @@ -398,7 +398,7 @@ static int hermes_bap_seek(hermes_t *hw, int bap, u16 id, u16 offset) * * Returns: < 0 on internal failure (errno), 0 on success, > 0 on error from firmware */ -int hermes_bap_pread(hermes_t *hw, int bap, void *buf, unsigned len, +int hermes_bap_pread(hermes_t *hw, int bap, void *buf, int len, u16 id, u16 offset) { int dreg = bap ? HERMES_DATA1 : HERMES_DATA0; @@ -424,7 +424,7 @@ int hermes_bap_pread(hermes_t *hw, int bap, void *buf, unsigned len, * * Returns: < 0 on internal failure (errno), 0 on success, > 0 on error from firmware */ -int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, unsigned len, +int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, int len, u16 id, u16 offset) { int dreg = bap ? HERMES_DATA1 : HERMES_DATA0; @@ -450,7 +450,7 @@ int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, unsigned len, * * Returns: < 0 on internal failure (errno), 0 on success, > 0 on error from firmware */ -int hermes_bap_pwrite_pad(hermes_t *hw, int bap, const void *buf, unsigned data_len, unsigned len, +int hermes_bap_pwrite_pad(hermes_t *hw, int bap, const void *buf, unsigned data_len, int len, u16 id, u16 offset) { int dreg = bap ? HERMES_DATA1 : HERMES_DATA0; |
