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| author | Al Viro <viro@zeniv.linux.org.uk> | 2015-04-03 15:23:17 -0400 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-06-09 13:43:40 -0400 |
| commit | 6a381f532a0a998cb464d6fdaf5956b1446014b1 (patch) | |
| tree | 95d802fab9ba54d87316476013f61338d0c6202a /fs | |
| parent | 498a61ea26e42f6e9861be9af860755ac2ecd70f (diff) | |
| download | linux-stable-6a381f532a0a998cb464d6fdaf5956b1446014b1.tar.gz linux-stable-6a381f532a0a998cb464d6fdaf5956b1446014b1.tar.bz2 linux-stable-6a381f532a0a998cb464d6fdaf5956b1446014b1.zip | |
coredump: accept any write method
[ Upstream commit 86cc05840a0da1afcb6b8151b53f3b606457c91b ]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/coredump.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/coredump.c b/fs/coredump.c index b5c86ffd5033..4c5866b948e7 100644 --- a/fs/coredump.c +++ b/fs/coredump.c @@ -657,7 +657,7 @@ void do_coredump(const siginfo_t *siginfo) */ if (!uid_eq(inode->i_uid, current_fsuid())) goto close_fail; - if (!cprm.file->f_op->write) + if (!(cprm.file->f_mode & FMODE_CAN_WRITE)) goto close_fail; if (do_truncate(cprm.file->f_path.dentry, 0, 0, cprm.file)) goto close_fail; |