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authorDavid S. Miller <davem@davemloft.net>2008-09-12 18:01:31 -0400
committerDavid S. Miller <davem@davemloft.net>2008-09-12 18:55:44 -0400
commit7d4ee289d139d27b619c08c9809e7b1088c100aa (patch)
treeb69eeae574a3888517ade9dfacd1813aa5b58b0e /arch/sparc/kernel/ptrace.c
parent80a56ab626c70468be92e74cf3d288ffaed23fdb (diff)
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>
Diffstat (limited to 'arch/sparc/kernel/ptrace.c')
-rw-r--r--arch/sparc/kernel/ptrace.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sparc/kernel/ptrace.c b/arch/sparc/kernel/ptrace.c
index 20699c701412..8ce6285a06d5 100644
--- a/arch/sparc/kernel/ptrace.c
+++ b/arch/sparc/kernel/ptrace.c
@@ -288,7 +288,7 @@ static const struct user_regset sparc32_regsets[] = {
288 */ 288 */
289 [REGSET_GENERAL] = { 289 [REGSET_GENERAL] = {
290 .core_note_type = NT_PRSTATUS, 290 .core_note_type = NT_PRSTATUS,
291 .n = 38 * sizeof(u32), 291 .n = 38,
292 .size = sizeof(u32), .align = sizeof(u32), 292 .size = sizeof(u32), .align = sizeof(u32),
293 .get = genregs32_get, .set = genregs32_set 293 .get = genregs32_get, .set = genregs32_set
294 }, 294 },
@@ -304,7 +304,7 @@ static const struct user_regset sparc32_regsets[] = {
304 */ 304 */
305 [REGSET_FP] = { 305 [REGSET_FP] = {
306 .core_note_type = NT_PRFPREG, 306 .core_note_type = NT_PRFPREG,
307 .n = 99 * sizeof(u32), 307 .n = 99,
308 .size = sizeof(u32), .align = sizeof(u32), 308 .size = sizeof(u32), .align = sizeof(u32),
309 .get = fpregs32_get, .set = fpregs32_set 309 .get = fpregs32_get, .set = fpregs32_set
310 }, 310 },