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Code Issues Releases Activity

Change the command argument to ioctl routines to u_long to avoid

Browse Source 
truncating the command to 32bit on 64bit archs where int is 32bit
(ie. amd64).

Approved by:	scottl
Approved by:	ed (mentor, implicit)
This commit is contained in:
Roman Divacky 2009-09-22 16:28:07 +00:00
parent e0a770a01d
commit fd3c9374ff
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=197409
4 changed files with 4 additions and 4 deletions
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2
sys/dev/twa/tw_cl_io.c
View File

@ -396,7 +396,7 @@ tw_cl_fw_passthru(struct tw_cl_ctlr_handle *ctlr_handle,
* non-zero-- failure
*/
TW_INT32
tw_cl_ioctl(struct tw_cl_ctlr_handle *ctlr_handle, TW_INT32 cmd, TW_VOID *buf)
tw_cl_ioctl(struct tw_cl_ctlr_handle *ctlr_handle, u_long cmd, TW_VOID *buf)
{
struct tw_cli_ctlr_context *ctlr =
(struct tw_cli_ctlr_context *)(ctlr_handle->cl_ctlr_ctxt);

2
sys/dev/twa/tw_cl_share.h
View File

@ -565,7 +565,7 @@ extern TW_INT32 tw_cl_interrupt(struct tw_cl_ctlr_handle *ctlr_handle);
/* CL's ioctl handler. */
extern TW_INT32 tw_cl_ioctl(struct tw_cl_ctlr_handle *ctlr_handle,
TW_INT32 cmd, TW_VOID *buf);
u_long cmd, TW_VOID *buf);
#ifdef TW_OSL_DEBUG

2
sys/dev/twe/twe.c
View File

@ -487,7 +487,7 @@ twe_dump_blocks(struct twe_softc *sc, int unit, u_int32_t lba, void *data, int n
* Handle controller-specific control operations.
*/
int
twe_ioctl(struct twe_softc *sc, int ioctlcmd, void *addr)
twe_ioctl(struct twe_softc *sc, u_long ioctlcmd, void *addr)
{
struct twe_usercommand *tu = (struct twe_usercommand *)addr;
struct twe_paramcommand *tp = (struct twe_paramcommand *)addr;

2
sys/dev/twe/twevar.h
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@ -150,7 +150,7 @@ extern void twe_startio(struct twe_softc *sc);
extern int twe_start(struct twe_request *tr);
extern int twe_dump_blocks(struct twe_softc *sc, int unit, /* crashdump block write */
u_int32_t lba, void *data, int nblks);
extern int twe_ioctl(struct twe_softc *sc, int cmd,
extern int twe_ioctl(struct twe_softc *sc, u_long cmd,
void *addr); /* handle user request */
extern void twe_describe_controller(struct twe_softc *sc); /* print controller info */
extern void twe_print_controller(struct twe_softc *sc);