diff options
| author | Michel Lespinasse <[email protected]> | 2020-06-08 21:33:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-06-09 09:39:14 -0700 |
| commit | 3e4e28c5a8f01ee4174d639e36ed155ade489a6f (patch) | |
| tree | 5d440153b87f0416897f4f1a986248370354f986 /net/ipv4/tcp.c | |
| parent | da1c55f1b272f4bd54671d459b39ea7b54944ef9 (diff) | |
mmap locking API: convert mmap_sem API comments
Convert comments that reference old mmap_sem APIs to reference
corresponding new mmap locking APIs instead.
Signed-off-by: Michel Lespinasse <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Reviewed-by: Vlastimil Babka <[email protected]>
Reviewed-by: Davidlohr Bueso <[email protected]>
Reviewed-by: Daniel Jordan <[email protected]>
Cc: David Rientjes <[email protected]>
Cc: Hugh Dickins <[email protected]>
Cc: Jason Gunthorpe <[email protected]>
Cc: Jerome Glisse <[email protected]>
Cc: John Hubbard <[email protected]>
Cc: Laurent Dufour <[email protected]>
Cc: Liam Howlett <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Ying Han <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'net/ipv4/tcp.c')
| -rw-r--r-- | net/ipv4/tcp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 1714fe20ec80..27716e4932bc 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1734,7 +1734,7 @@ int tcp_mmap(struct file *file, struct socket *sock, return -EPERM; vma->vm_flags &= ~(VM_MAYWRITE | VM_MAYEXEC); - /* Instruct vm_insert_page() to not down_read(mmap_sem) */ + /* Instruct vm_insert_page() to not mmap_read_lock(mm) */ vma->vm_flags |= VM_MIXEDMAP; vma->vm_ops = &tcp_vm_ops; |