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f2fs: shrink nat_cache entries
[firefly-linux-kernel-4.4.55.git]
/
security
/
min_addr.c
diff --git
a/security/min_addr.c
b/security/min_addr.c
index e86f297522bfb9ea91de0ad929034bcccd59d57f..f728728f193bdc0b1a3d578c0f1fa69b016dfabb 100644
(file)
--- 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);