Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'driver-core-3.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fix from Greg KH:
"Here is one kernfs fix for a reported issue for 3.19-rc5.
It has been in linux-next for a while"
* tag 'driver-core-3.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
kernfs: Fix kernfs_name_compare
+8
-4
+8
-4
fs/kernfs/dir.c
+8
-4
fs/kernfs/dir.c
···
201
201
static int kernfs_name_compare(unsigned int hash, const char *name,
202
202
const void *ns, const struct kernfs_node *kn)
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203
{
204
-
if (hash != kn->hash)
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-
return hash - kn->hash;
206
-
if (ns != kn->ns)
207
-
return ns - kn->ns;
204
+
if (hash < kn->hash)
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+
return -1;
206
+
if (hash > kn->hash)
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+
return 1;
208
+
if (ns < kn->ns)
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+
return -1;
210
+
if (ns > kn->ns)
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+
return 1;
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return strcmp(name, kn->name);
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213
}
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214