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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6

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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
  mmap_min_addr check CAP_SYS_RAWIO only for write
This commit is contained in:
Linus Torvalds 2010-05-14 07:55:42 -07:00
parent 7ac992ef61 4ae69e6b71
commit 3ac4e829bd
1 changed files with 1 additions and 1 deletions
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security/min_addr.c
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@ -33,7 +33,7 @@ int mmap_min_addr_handler(struct ctl_table *table, int write,
{
int ret;
if (!capable(CAP_SYS_RAWIO))
if (write && !capable(CAP_SYS_RAWIO))
return -EPERM;
ret = proc_doulongvec_minmax(table, write, buffer, lenp, ppos);