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authorErnesto A. Fernandez <ernesto.mnd.fernandez@gmail.com>2018-02-06 15:49:02 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-02-06 18:32:45 -0800
commitb0cd38c7f54c9176f78cce2e2b23e1513bf5a224 (patch)
tree590524511319243c72325593651f2b1ef8823e32 /fs/hfsplus/super.c
parentfb04b91bc2c3a83e9e2ba9c5ce0f0124dd3ffef0 (diff)
downloadlinux-b0cd38c7f54c9176f78cce2e2b23e1513bf5a224.tar.bz2
hfsplus: honor setgid flag on directories
When creating a file inside a directory that has the setgid flag set, give the new file the group ID of the parent, and also the setgid flag if it is a directory itself. Link: http://lkml.kernel.org/r/20171204192705.GA6101@debian.home Signed-off-by: Ernesto A. Fernandez <ernesto.mnd.fernandez@gmail.com> Reviewed-by: Vyacheslav Dubeyko <slava@dubeyko.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/hfsplus/super.c')
-rw-r--r--fs/hfsplus/super.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c
index 1d458b716957..513c357c734b 100644
--- a/fs/hfsplus/super.c
+++ b/fs/hfsplus/super.c
@@ -549,7 +549,7 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent)
if (!sbi->hidden_dir) {
mutex_lock(&sbi->vh_mutex);
- sbi->hidden_dir = hfsplus_new_inode(sb, S_IFDIR);
+ sbi->hidden_dir = hfsplus_new_inode(sb, root, S_IFDIR);
if (!sbi->hidden_dir) {
mutex_unlock(&sbi->vh_mutex);
err = -ENOMEM;