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| author | Ingo Molnar <mingo@kernel.org> | 2018-10-16 17:30:11 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-10-16 17:30:11 +0200 |
| commit | ec57e2f0acb01710cd465bc04495ed03a9e0fea1 (patch) | |
| tree | 9f45889ba31b750f99fd3d0b625684d9b4cd4f17 /fs/namespace.c | |
| parent | 4766ab5677a2842834f9bc4a21587256a811531c (diff) | |
| parent | 72a9c673636b779e370983fea08e40f97039b981 (diff) | |
| download | linux-stable-ec57e2f0acb01710cd465bc04495ed03a9e0fea1.tar.gz linux-stable-ec57e2f0acb01710cd465bc04495ed03a9e0fea1.tar.bz2 linux-stable-ec57e2f0acb01710cd465bc04495ed03a9e0fea1.zip | |
Merge branch 'x86/build' into locking/core, to pick up dependent patches and unify jump-label work
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 99186556f8d3..d86830c86ce8 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -2642,6 +2642,7 @@ static long exact_copy_from_user(void *to, const void __user * from, if (!access_ok(VERIFY_READ, from, n)) return n; + current->kernel_uaccess_faults_ok++; while (n) { if (__get_user(c, f)) { memset(t, 0, n); @@ -2651,6 +2652,7 @@ static long exact_copy_from_user(void *to, const void __user * from, f++; n--; } + current->kernel_uaccess_faults_ok--; return n; } |