diff options
Diffstat (limited to 'fs/exec.c')
-rw-r--r-- | fs/exec.c | 12 |
1 files changed, 8 insertions, 4 deletions
@@ -1251,6 +1251,12 @@ int search_binary_handler(struct linux_binprm *bprm,struct pt_regs *regs) | |||
1251 | 1251 | ||
1252 | EXPORT_SYMBOL(search_binary_handler); | 1252 | EXPORT_SYMBOL(search_binary_handler); |
1253 | 1253 | ||
1254 | void free_bprm(struct linux_binprm *bprm) | ||
1255 | { | ||
1256 | free_arg_pages(bprm); | ||
1257 | kfree(bprm); | ||
1258 | } | ||
1259 | |||
1254 | /* | 1260 | /* |
1255 | * sys_execve() executes a new program. | 1261 | * sys_execve() executes a new program. |
1256 | */ | 1262 | */ |
@@ -1320,17 +1326,15 @@ int do_execve(char * filename, | |||
1320 | retval = search_binary_handler(bprm,regs); | 1326 | retval = search_binary_handler(bprm,regs); |
1321 | if (retval >= 0) { | 1327 | if (retval >= 0) { |
1322 | /* execve success */ | 1328 | /* execve success */ |
1323 | free_arg_pages(bprm); | ||
1324 | security_bprm_free(bprm); | 1329 | security_bprm_free(bprm); |
1325 | acct_update_integrals(current); | 1330 | acct_update_integrals(current); |
1326 | kfree(bprm); | 1331 | free_bprm(bprm); |
1327 | if (displaced) | 1332 | if (displaced) |
1328 | put_files_struct(displaced); | 1333 | put_files_struct(displaced); |
1329 | return retval; | 1334 | return retval; |
1330 | } | 1335 | } |
1331 | 1336 | ||
1332 | out: | 1337 | out: |
1333 | free_arg_pages(bprm); | ||
1334 | if (bprm->security) | 1338 | if (bprm->security) |
1335 | security_bprm_free(bprm); | 1339 | security_bprm_free(bprm); |
1336 | 1340 | ||
@@ -1344,7 +1348,7 @@ out_file: | |||
1344 | fput(bprm->file); | 1348 | fput(bprm->file); |
1345 | } | 1349 | } |
1346 | out_kfree: | 1350 | out_kfree: |
1347 | kfree(bprm); | 1351 | free_bprm(bprm); |
1348 | 1352 | ||
1349 | out_files: | 1353 | out_files: |
1350 | if (displaced) | 1354 | if (displaced) |