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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-14 07:55:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-14 07:55:42 -0700 |
| commit | 3ac4e829bd8575e9adea2ba1b9329da363881ffb (patch) | |
| tree | 1c11ad83f9153db87e1c4d4fb4076e410fb0ae63 | |
| parent | 7ac992ef615c66a05ebb831915935e83c0ec8e05 (diff) | |
| parent | 4ae69e6b718589abe97c9625ccbb1e0bc95a8c0e (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
* '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
| -rw-r--r-- | security/min_addr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/min_addr.c b/security/min_addr.c index e86f297522b..f728728f193 100644 --- a/security/min_addr.c +++ b/security/min_addr.c @@ -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); |