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| author | KAMBAROV, ZAUR <kambarov@berkeley.edu> | 2005-06-29 07:45:08 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-29 08:20:33 +0400 |
| commit | 9c101fd439dab60d6eba76afb35fd2696f42c63d (patch) | |
| tree | f83da5a06a1af9be7539066536aa0b9bd4a4c69b /fs/udf/namei.c | |
| parent | a77e3362a224212d9d3b9e6fdec44df2eef6cf92 (diff) | |
| download | linux-9c101fd439dab60d6eba76afb35fd2696f42c63d.tar.xz | |
[PATCH] coverity: ipmi_msghandler() channels array overrun fix
We fix the check in 1084, which was
1084 if (addr->channel > IPMI_NUM_CHANNELS) {
1085 spin_lock_irqsave(&intf->counter_lock, flags);
1086 intf->sent_invalid_commands++;
1087 spin_unlock_irqrestore(&intf->counter_lock, flags);
1088 rv = -EINVAL;
1089 goto out_err;
1090 }
addr->channel is used in
1092 if (intf->channels[addr->channel].medium
Definitions involved:
221 struct ipmi_channel channels[IPMI_MAX_CHANNELS];
134 #define IPMI_MAX_CHANNELS 8
In /linux-2.6.12-rc6/include/linux/ipmi.h
148 #define IPMI_NUM_CHANNELS 0x10
Signed-off-by: Zaur Kambarov <zkambarov@coverity.com>
Cc: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/udf/namei.c')
0 files changed, 0 insertions, 0 deletions