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| author | Miaohe Lin <linmiaohe@huawei.com> | 2020-08-06 19:53:16 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-21 11:02:04 +0200 |
| commit | 645086be4e07133dcf4a1bcd8e0afd3824ab2423 (patch) | |
| tree | 8b462ccdc653d93e4bd80990964313c75d2895f4 /net | |
| parent | 1b0eab4e8622183ff26230a589b33f533dfbf7b4 (diff) | |
| download | linux-645086be4e07133dcf4a1bcd8e0afd3824ab2423.tar.gz linux-645086be4e07133dcf4a1bcd8e0afd3824ab2423.tar.bz2 linux-645086be4e07133dcf4a1bcd8e0afd3824ab2423.zip | |
net: Set fput_needed iff FDPUT_FPUT is set
[ Upstream commit ce787a5a074a86f76f5d3fd804fa78e01bfb9e89 ]
We should fput() file iff FDPUT_FPUT is set. So we should set fput_needed
accordingly.
Fixes: 00e188ef6a7e ("sockfd_lookup_light(): switch to fdget^W^Waway from fget_light")
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/socket.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/socket.c b/net/socket.c index 88abc72df2a6..ab64ae80ca2c 100644 --- a/net/socket.c +++ b/net/socket.c @@ -498,7 +498,7 @@ static struct socket *sockfd_lookup_light(int fd, int *err, int *fput_needed) if (f.file) { sock = sock_from_file(f.file, err); if (likely(sock)) { - *fput_needed = f.flags; + *fput_needed = f.flags & FDPUT_FPUT; return sock; } fdput(f); |