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containerfs: fix fd leak

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Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
This commit is contained in:
Giuseppe Scrivano 2018-07-09 11:55:47 +02:00
parent 003d569b74
commit d7f52737d3
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GPG Key ID: E4730F97F60286ED
1 changed files with 9 additions and 1 deletions
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main.c
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@ -1521,12 +1521,20 @@ do_rm (fuse_req_t req, fuse_ino_t parent, const char *name, bool dirp)
{ {
DIR *dp; DIR *dp;
size_t c = 0; size_t c = 0;
int fd = openat (get_upper_layer (lo)->fd, node->path, O_DIRECTORY); int fd;
fd = openat (get_upper_layer (lo)->fd, node->path, O_DIRECTORY);
if (fd < 0)
{
fuse_reply_err (req, errno);
return;
}
if (node->children) if (node->children)
c = count_dir_entries (node); c = count_dir_entries (node);
if (c) if (c)
{ {
close (fd);
fuse_reply_err (req, ENOTEMPTY); fuse_reply_err (req, ENOTEMPTY);
return; return;
} }