sparc: Fix user_regset 'n' field values.
As noticed by Russell King, we were not setting this properly to the number of entries, but rather the total size. This results in the core dumping code allocating waayyyy too much memory. Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
80a56ab626
commit
7d4ee289d1
|
@ -288,7 +288,7 @@ static const struct user_regset sparc32_regsets[] = {
|
|||
*/
|
||||
[REGSET_GENERAL] = {
|
||||
.core_note_type = NT_PRSTATUS,
|
||||
.n = 38 * sizeof(u32),
|
||||
.n = 38,
|
||||
.size = sizeof(u32), .align = sizeof(u32),
|
||||
.get = genregs32_get, .set = genregs32_set
|
||||
},
|
||||
|
@ -304,7 +304,7 @@ static const struct user_regset sparc32_regsets[] = {
|
|||
*/
|
||||
[REGSET_FP] = {
|
||||
.core_note_type = NT_PRFPREG,
|
||||
.n = 99 * sizeof(u32),
|
||||
.n = 99,
|
||||
.size = sizeof(u32), .align = sizeof(u32),
|
||||
.get = fpregs32_get, .set = fpregs32_set
|
||||
},
|
||||
|
|
|
@ -443,7 +443,7 @@ static const struct user_regset sparc64_regsets[] = {
|
|||
*/
|
||||
[REGSET_GENERAL] = {
|
||||
.core_note_type = NT_PRSTATUS,
|
||||
.n = 36 * sizeof(u64),
|
||||
.n = 36,
|
||||
.size = sizeof(u64), .align = sizeof(u64),
|
||||
.get = genregs64_get, .set = genregs64_set
|
||||
},
|
||||
|
@ -455,7 +455,7 @@ static const struct user_regset sparc64_regsets[] = {
|
|||
*/
|
||||
[REGSET_FP] = {
|
||||
.core_note_type = NT_PRFPREG,
|
||||
.n = 35 * sizeof(u64),
|
||||
.n = 35,
|
||||
.size = sizeof(u64), .align = sizeof(u64),
|
||||
.get = fpregs64_get, .set = fpregs64_set
|
||||
},
|
||||
|
@ -801,7 +801,7 @@ static const struct user_regset sparc32_regsets[] = {
|
|||
*/
|
||||
[REGSET_GENERAL] = {
|
||||
.core_note_type = NT_PRSTATUS,
|
||||
.n = 38 * sizeof(u32),
|
||||
.n = 38,
|
||||
.size = sizeof(u32), .align = sizeof(u32),
|
||||
.get = genregs32_get, .set = genregs32_set
|
||||
},
|
||||
|
@ -817,7 +817,7 @@ static const struct user_regset sparc32_regsets[] = {
|
|||
*/
|
||||
[REGSET_FP] = {
|
||||
.core_note_type = NT_PRFPREG,
|
||||
.n = 99 * sizeof(u32),
|
||||
.n = 99,
|
||||
.size = sizeof(u32), .align = sizeof(u32),
|
||||
.get = fpregs32_get, .set = fpregs32_set
|
||||
},
|
||||
|
|
Loading…
Reference in a new issue