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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-03 09:37:31 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-03 09:37:31 -0300 |
| commit | b1aa3db2c13ec0c63a73bd8fc5dfbfb112e3ff56 (patch) | |
| tree | 92ce9158daae144032cc6297ab8fdbad12664247 /security/integrity/iint.c | |
| parent | perf bench: Add benchmark of find_next_bit (diff) | |
| parent | Linux 5.8 (diff) | |
| download | linux-b1aa3db2c13ec0c63a73bd8fc5dfbfb112e3ff56.tar.gz linux-b1aa3db2c13ec0c63a73bd8fc5dfbfb112e3ff56.zip | |
Merge remote-tracking branch 'torvalds/master' into perf/core
Minor conflict in tools/perf/arch/arm/util/auxtrace.c as one fix there
was cherry-picked for the last perf/urgent pull req to Linus, so was
already there.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'security/integrity/iint.c')
| -rw-r--r-- | security/integrity/iint.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/security/integrity/iint.c b/security/integrity/iint.c index e12c4900510f..1d20003243c3 100644 --- a/security/integrity/iint.c +++ b/security/integrity/iint.c @@ -188,19 +188,7 @@ DEFINE_LSM(integrity) = { int integrity_kernel_read(struct file *file, loff_t offset, void *addr, unsigned long count) { - mm_segment_t old_fs; - char __user *buf = (char __user *)addr; - ssize_t ret; - - if (!(file->f_mode & FMODE_READ)) - return -EBADF; - - old_fs = get_fs(); - set_fs(KERNEL_DS); - ret = __vfs_read(file, buf, count, &offset); - set_fs(old_fs); - - return ret; + return __kernel_read(file, addr, count, &offset); } /* |