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staging: media: ompa4iss: Replace sprintf with snprintf

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This patch replaces sprintf with snprintf as sprintf does
not check for buffer overflow.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tapasweni Pathak 2014-10-07 23:20:07 +05:30 committed by Greg Kroah-Hartman
parent b717a65a7b
commit d92c54f6c0
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/media/omap4iss/iss_csi2.c
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@ -1231,7 +1231,7 @@ static int csi2_init_entities(struct iss_csi2_device *csi2, const char *subname)
v4l2_subdev_init(sd, &csi2_ops); v4l2_subdev_init(sd, &csi2_ops);
sd->internal_ops = &csi2_internal_ops; sd->internal_ops = &csi2_internal_ops;
sprintf(name, "CSI2%s", subname); snprintf(name, sizeof(name), "CSI2%s", subname);
snprintf(sd->name, sizeof(sd->name), "OMAP4 ISS %s", name); snprintf(sd->name, sizeof(sd->name), "OMAP4 ISS %s", name);
sd->grp_id = 1 << 16; /* group ID for iss subdevs */ sd->grp_id = 1 << 16; /* group ID for iss subdevs */